Docs: add note on DKIM verify disable

[exim.git] / test / stderr / 0404

diff --git a/test/stderr/0404 b/test/stderr/0404
index 591df3cf93f562893b8b5db82372c0f6ab700368..bf8a60e5d65a6d4ec3549e13df6519924f0c7dad 100644 (file)
--- a/test/stderr/0404
+++ b/test/stderr/0404
@@ -1,10 +1,10 @@
 Exim version x.yz ....
 changed uid/gid: forcing real = effective
 Exim version x.yz ....
 changed uid/gid: forcing real = effective

-  uid=uuuu gid=CALLER_GID pid=pppp
+  uid=uuuu gid=CALLER_GID pid=p1234

 configuration file is TESTSUITE/test-config
 admin user
 changed uid/gid: privilege not needed
 configuration file is TESTSUITE/test-config
 admin user
 changed uid/gid: privilege not needed

-  uid=EXIM_UID gid=EXIM_GID pid=pppp
+  uid=EXIM_UID gid=EXIM_GID pid=p1234

 seeking password data for user "CALLER": cache not available
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 seeking password data for user "CALLER": using cached result
 seeking password data for user "CALLER": cache not available
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 seeking password data for user "CALLER": using cached result


@@ -52,8 +52,11 @@ Reply-to: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@te
 **** debug string too long - truncated ****
 
  sender@test.ex, sender@test.ex, sender@te
 **** debug string too long - truncated ****
 

-rewrite_one_header: type=R:
-  Reply-to: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
+qualify & rewrite recipients list
+rewrite rules on sender address
+qualify and rewrite headers
+ rewrite_one_header: type=R:
+   Reply-to: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,

  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,


@@ -83,13 +86,14 @@ rewrite_one_header: type=R:
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,

- sender@test
+ sender@tes

 **** debug string too long - truncated ****
 **** debug string too long - truncated ****

-rewrite_one_header: type=F:
-  From: CALLER_NAME <CALLER@test.ex>
+ rewrite_one_header: type=F:
+   From: CALLER_NAME <CALLER@test.ex>

 search_tidyup called
 >>Headers after rewriting and local additions:
 search_tidyup called
 >>Headers after rewriting and local additions:

-R Reply-to: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
+ R Reply-to: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
+  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,

  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,


@@ -118,32 +122,32 @@ R Reply-to: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,

- sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,
- sender@test.ex, sender@test.ex, sender@
+ sender@test.ex, sender@test.ex, sender

 **** debug string too long - truncated ****
 **** debug string too long - truncated ****

-I Message-Id: <E10HmaX-0005vi-00@mail.test.ex>
-F From: CALLER_NAME <CALLER@test.ex>
-  Date: Tue, 2 Mar 1999 09:44:33 +0000
+ I Message-Id: <E10HmaX-000000005vi-0000@mail.test.ex>
+ F From: CALLER_NAME <CALLER@test.ex>
+   Date: Tue, 2 Mar 1999 09:44:33 +0000

 
 

-Data file name: TESTSUITE/spool//input//10HmaX-0005vi-00-D
-Data file written for message 10HmaX-0005vi-00
+Data file name: TESTSUITE/spool//input//10HmaX-000000005vi-0000-D
+Data file written for message 10HmaX-000000005vi-0000

 >>Generated Received: header line
 P Received: from CALLER by mail.test.ex with local (Exim x.yz)
        (envelope-from <CALLER@test.ex>)
 >>Generated Received: header line
 P Received: from CALLER by mail.test.ex with local (Exim x.yz)
        (envelope-from <CALLER@test.ex>)

-       id 10HmaX-0005vi-00
-       for userx@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
-Writing spool header file: TESTSUITE/spool//input//hdr.10HmaX-0005vi-00
+       id 10HmaX-000000005vi-0000
+       for userx@test.ex;
+       Tue, 2 Mar 1999 09:44:33 +0000
+Writing spool header file: TESTSUITE/spool//input//hdr.10HmaX-000000005vi-0000

 DSN: **** SPOOL_OUT - address: <userx@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <userx@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0

-Renaming spool header file: TESTSUITE/spool//input//10HmaX-0005vi-00-H
+Renaming spool header file: TESTSUITE/spool//input//10HmaX-000000005vi-0000-H

 Size of headers = sss
 LOG: MAIN
   <= CALLER@test.ex U=CALLER P=local S=sss
 created log directory TESTSUITE/spool/log
 search_tidyup called
 Size of headers = sss
 LOG: MAIN
   <= CALLER@test.ex U=CALLER P=local S=sss
 created log directory TESTSUITE/spool/log
 search_tidyup called

-exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -C TESTSUITE/test-config -d=0xf7715cfd -MCd local-accept-delivery -odi -Mc 10HmaX-0005vi-00
+exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -C TESTSUITE/test-config -d=0xf7715cfd -MCd local-accept-delivery -odi -Mc 10HmaX-000000005vi-0000

 Exim version x.yz ....
 changed uid/gid: forcing real = effective
 Exim version x.yz ....
 changed uid/gid: forcing real = effective

-  uid=uuuu gid=EXIM_GID pid=pppp
+  uid=uuuu gid=EXIM_GID pid=p1235

 configuration file is TESTSUITE/test-config
 trusted user
 admin user
 configuration file is TESTSUITE/test-config
 trusted user
 admin user


@@ -153,17 +157,17 @@ getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 seeking password data for user "CALLER": using cached result
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 set_process_info: pppp delivering specified messages
 seeking password data for user "CALLER": using cached result
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 set_process_info: pppp delivering specified messages

-set_process_info: pppp delivering 10HmaX-0005vi-00
-Trying spool file TESTSUITE/spool//input//10HmaX-0005vi-00-D
-reading spool file 10HmaX-0005vi-00-H
+set_process_info: pppp delivering 10HmaX-000000005vi-0000
+Trying spool file TESTSUITE/spool//input//10HmaX-000000005vi-0000-D
+reading spool file 10HmaX-000000005vi-0000-H

 user=CALLER uid=CALLER_UID gid=CALLER_GID sender=CALLER@test.ex
 sender_local=1 ident=CALLER
 Non-recipients:
 user=CALLER uid=CALLER_UID gid=CALLER_GID sender=CALLER@test.ex
 sender_local=1 ident=CALLER
 Non-recipients:

-Empty Tree
+ Empty Tree

 ---- End of tree ----
 recipients_count=1
 **** SPOOL_IN - No additional fields
 ---- End of tree ----
 recipients_count=1
 **** SPOOL_IN - No additional fields

-body_linecount=0 message_linecount=159
+body_linecount=0 message_linecount=160

 DSN: set orcpt:   flags: 0x0
 Delivery address list:
   userx@test.ex 
 DSN: set orcpt:   flags: 0x0
 Delivery address list:
   userx@test.ex 


@@ -171,8 +175,7 @@ Delivery address list:
  locked  TESTSUITE/spool/db/retry.lockfile
  EXIM_DBOPEN: file <TESTSUITE/spool/db/retry> dir <TESTSUITE/spool/db> flags=O_RDONLY
  returned from EXIM_DBOPEN: (nil)
  locked  TESTSUITE/spool/db/retry.lockfile
  EXIM_DBOPEN: file <TESTSUITE/spool/db/retry> dir <TESTSUITE/spool/db> flags=O_RDONLY
  returned from EXIM_DBOPEN: (nil)

- ensuring TESTSUITE/spool/db/retry.lockfile is owned by exim
- failed to open DB file TESTSUITE/spool/db/retry.lockfile: No such file or directory
+ failed to open DB file TESTSUITE/spool/db/retry: No such file or directory

 no retry data available
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 Considering: userx@test.ex
 no retry data available
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
 Considering: userx@test.ex


@@ -185,6 +188,8 @@ routing userx@test.ex
 --------> r1 router <--------
 local_part=userx domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=userx domain=test.ex
 checking local_parts

+userx in "sender"?
+ list element: sender

 userx in "sender"? no (end of list)
 r1 router skipped: local_parts mismatch
 --------> r2 router <--------
 userx in "sender"? no (end of list)
 r1 router skipped: local_parts mismatch
 --------> r2 router <--------


@@ -196,13 +201,13 @@ mail text rhubarb
 seen finish'
 search_tidyup called
 changed uid/gid: r2 router (recipient is userx@test.ex)
 seen finish'
 search_tidyup called
 changed uid/gid: r2 router (recipient is userx@test.ex)

-  uid=CALLER_UID gid=CALLER_GID pid=pppp
+  uid=CALLER_UID gid=CALLER_GID pid=p1236

 turned off address rewrite logging (not root or exim in this process)
 data is an Exim filter program
 Filter: start of processing
 Filter: end of processing
 search_tidyup called
 turned off address rewrite logging (not root or exim in this process)
 data is an Exim filter program
 Filter: start of processing
 Filter: end of processing
 search_tidyup called

->>>>>>>>>>>>>>>> Exim pid=pppp (router-interpret) terminating with rc=0 >>>>>>>>>>>>>>>>
+>>>>>>>>>>>>>>>> Exim pid=p1236 (router-interpret) terminating with rc=0 >>>>>>>>>>>>>>>>

 rda_interpret: subprocess yield=0 error=NULL
 set transport t1
 r2 router generated >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...
 rda_interpret: subprocess yield=0 error=NULL
 set transport t1
 r2 router generated >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...


@@ -240,19 +245,19 @@ search_tidyup called
 no retry data available
 search_tidyup called
 changed uid/gid: local delivery to >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ... <>sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...> transport=t1
 no retry data available
 search_tidyup called
 changed uid/gid: local delivery to >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ... <>sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...> transport=t1

-  uid=CALLER_UID gid=CALLER_GID pid=pppp
+  uid=CALLER_UID gid=CALLER_GID pid=p1237

   home=NULL current=/
   home=NULL current=/

-set_process_info: pppp delivering 10HmaX-0005vi-00 to >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ... using t1
+set_process_info: pppp delivering 10HmaX-000000005vi-0000 to >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ... using t1

 t1 transport entered
 taking data from address
 t1 transport entered
 taking data from address

-exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -C TESTSUITE/test-config -d=0xf7715cfd -MCd autoreply -odi -odi -t -oem -oi -f <> -E10HmaX-0005vi-00
+exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -C TESTSUITE/test-config -d=0xf7715cfd -MCd autoreply -odi -odi -t -oem -oi -f <> -E10HmaX-000000005vi-0000

 Exim version x.yz ....
 changed uid/gid: forcing real = effective
 Exim version x.yz ....
 changed uid/gid: forcing real = effective

-  uid=uuuu gid=CALLER_GID pid=pppp
+  uid=uuuu gid=CALLER_GID pid=p1238

 configuration file is TESTSUITE/test-config
 admin user
 changed uid/gid: privilege not needed
 configuration file is TESTSUITE/test-config
 admin user
 changed uid/gid: privilege not needed

-  uid=EXIM_UID gid=EXIM_GID pid=pppp
+  uid=EXIM_UID gid=EXIM_GID pid=p1238

 seeking password data for user "CALLER": cache not available
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 seeking password data for user "CALLER": using cached result
 seeking password data for user "CALLER": cache not available
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 seeking password data for user "CALLER": using cached result


@@ -267,32 +272,36 @@ search_tidyup called
 >>Headers received:
 To: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex,
 **** debug string too long - truncated ****
 >>Headers received:
 To: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex,
 **** debug string too long - truncated ****

-In-Reply-To: <E10HmaX-0005vi-00@mail.test.ex>
-References: <E10HmaX-0005vi-00@mail.test.ex>
+In-Reply-To: <E10HmaX-000000005vi-0000@mail.test.ex>
+References: <E10HmaX-000000005vi-0000@mail.test.ex>

 Auto-Submitted: auto-replied
 
 Auto-Submitted: auto-replied
 

-rewrite_one_header: type=T:
-  To: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, s
+qualify & rewrite recipients list
+rewrite rules on sender address
+qualify and rewrite headers
+ rewrite_one_header: type=T:
+   To: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, 

 **** debug string too long - truncated ****
 **** debug string too long - truncated ****

-rewrite_one_header: type=F:
-  From: CALLER_NAME <CALLER@test.ex>
+ rewrite_one_header: type=F:
+   From: CALLER_NAME <CALLER@test.ex>

 search_tidyup called
 >>Headers after rewriting and local additions:
 search_tidyup called
 >>Headers after rewriting and local additions:

-T To: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.e
-**** debug string too long - truncated ****
-  In-Reply-To: <E10HmaX-0005vi-00@mail.test.ex>
-  References: <E10HmaX-0005vi-00@mail.test.ex>
-  Auto-Submitted: auto-replied
-I Message-Id: <E10HmaY-0005vi-00@mail.test.ex>
-F From: CALLER_NAME <CALLER@test.ex>
-  Date: Tue, 2 Mar 1999 09:44:33 +0000
+ T To: sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.ex, sender@test.ex,  sender@test.ex, sender@test.ex, sender@test.
+ **** debug string too long - truncated ****
+   In-Reply-To: <E10HmaX-000000005vi-0000@mail.test.ex>
+   References: <E10HmaX-000000005vi-0000@mail.test.ex>
+   Auto-Submitted: auto-replied
+ I Message-Id: <E10HmaY-000000005vi-0000@mail.test.ex>
+ F From: CALLER_NAME <CALLER@test.ex>
+   Date: Tue, 2 Mar 1999 09:44:33 +0000

 
 

-Data file name: TESTSUITE/spool//input//10HmaY-0005vi-00-D
-Data file written for message 10HmaY-0005vi-00
+Data file name: TESTSUITE/spool//input//10HmaY-000000005vi-0000-D
+Data file written for message 10HmaY-000000005vi-0000

 >>Generated Received: header line
 P Received: from CALLER by mail.test.ex with local (Exim x.yz)
 >>Generated Received: header line
 P Received: from CALLER by mail.test.ex with local (Exim x.yz)

-       id 10HmaY-0005vi-00; Tue, 2 Mar 1999 09:44:33 +0000
-Writing spool header file: TESTSUITE/spool//input//hdr.10HmaY-0005vi-00
+       id 10HmaY-000000005vi-0000;
+       Tue, 2 Mar 1999 09:44:33 +0000
+Writing spool header file: TESTSUITE/spool//input//hdr.10HmaY-000000005vi-0000

 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0


@@ -901,15 +910,15 @@ DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> d
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0
 DSN: **** SPOOL_OUT - address: <sender@test.ex> errorsto: <NULL> orcpt: <NULL> dsn_flags: 0x0

-Renaming spool header file: TESTSUITE/spool//input//10HmaY-0005vi-00-H
+Renaming spool header file: TESTSUITE/spool//input//10HmaY-000000005vi-0000-H

 Size of headers = sss
 LOG: MAIN
 Size of headers = sss
 LOG: MAIN

-  <= <> R=10HmaX-0005vi-00 U=CALLER P=local S=sss
+  <= <> R=10HmaX-000000005vi-0000 U=CALLER P=local S=sss

 search_tidyup called
 search_tidyup called

-exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -C TESTSUITE/test-config -d=0xf7715cfd -MCd local-accept-delivery -odi -Mc 10HmaY-0005vi-00
+exec TESTSUITE/eximdir/exim -DEXIM_PATH=TESTSUITE/eximdir/exim -C TESTSUITE/test-config -d=0xf7715cfd -MCd local-accept-delivery -odi -Mc 10HmaY-000000005vi-0000

 Exim version x.yz ....
 changed uid/gid: forcing real = effective
 Exim version x.yz ....
 changed uid/gid: forcing real = effective

-  uid=uuuu gid=EXIM_GID pid=pppp
+  uid=uuuu gid=EXIM_GID pid=p1239

 configuration file is TESTSUITE/test-config
 trusted user
 admin user
 configuration file is TESTSUITE/test-config
 trusted user
 admin user


@@ -919,13 +928,13 @@ getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 seeking password data for user "CALLER": using cached result
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 set_process_info: pppp delivering specified messages
 seeking password data for user "CALLER": using cached result
 getpwnam() succeeded uid=CALLER_UID gid=CALLER_GID
 set_process_info: pppp delivering specified messages

-set_process_info: pppp delivering 10HmaY-0005vi-00
-Trying spool file TESTSUITE/spool//input//10HmaY-0005vi-00-D
-reading spool file 10HmaY-0005vi-00-H
+set_process_info: pppp delivering 10HmaY-000000005vi-0000
+Trying spool file TESTSUITE/spool//input//10HmaY-000000005vi-0000-D
+reading spool file 10HmaY-000000005vi-0000-H

 user=CALLER uid=CALLER_UID gid=CALLER_GID sender=
 sender_local=1 ident=CALLER
 Non-recipients:
 user=CALLER uid=CALLER_UID gid=CALLER_GID sender=
 sender_local=1 ident=CALLER
 Non-recipients:

-Empty Tree
+ Empty Tree

 ---- End of tree ----
 recipients_count=608
 **** SPOOL_IN - No additional fields
 ---- End of tree ----
 recipients_count=608
 **** SPOOL_IN - No additional fields


@@ -1536,7 +1545,7 @@ recipients_count=608
 **** SPOOL_IN - No additional fields
 **** SPOOL_IN - No additional fields
 **** SPOOL_IN - No additional fields
 **** SPOOL_IN - No additional fields
 **** SPOOL_IN - No additional fields
 **** SPOOL_IN - No additional fields

-body_linecount=1 message_linecount=9
+body_linecount=1 message_linecount=10

 DSN: set orcpt:   flags: 0x0
 DSN: set orcpt:   flags: 0x0
 DSN: set orcpt:   flags: 0x0
 DSN: set orcpt:   flags: 0x0
 DSN: set orcpt:   flags: 0x0
 DSN: set orcpt:   flags: 0x0


@@ -6413,7 +6422,9 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex


@@ -6421,7 +6432,7 @@ set transport t2
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6430,14 +6441,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6446,14 +6459,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6462,14 +6477,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6478,14 +6495,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6494,14 +6513,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6510,14 +6531,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6526,14 +6549,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6542,14 +6567,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6558,14 +6585,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6574,14 +6603,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6590,14 +6621,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6606,14 +6639,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6622,14 +6657,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6638,14 +6675,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6654,14 +6693,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6670,14 +6711,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6686,14 +6729,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6702,14 +6747,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6718,14 +6765,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6734,14 +6783,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6750,14 +6801,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6766,14 +6819,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6782,14 +6837,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6798,14 +6855,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6814,14 +6873,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6830,14 +6891,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6846,14 +6909,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6862,14 +6927,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6878,14 +6945,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6894,14 +6963,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6910,14 +6981,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6926,14 +6999,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6942,14 +7017,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6958,14 +7035,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6974,14 +7053,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -6990,14 +7071,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7006,14 +7089,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7022,14 +7107,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7038,14 +7125,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7054,14 +7143,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7070,14 +7161,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7086,14 +7179,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7102,14 +7197,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7118,14 +7215,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7134,14 +7233,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7150,14 +7251,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7166,14 +7269,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7182,14 +7287,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7198,14 +7305,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7214,14 +7323,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7230,14 +7341,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7246,14 +7359,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7262,14 +7377,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7278,14 +7395,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7294,14 +7413,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7310,14 +7431,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7326,14 +7449,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7342,14 +7467,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7358,14 +7485,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7374,14 +7503,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7390,14 +7521,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7406,14 +7539,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7422,14 +7557,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7438,14 +7575,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7454,14 +7593,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7470,14 +7611,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7486,14 +7629,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7502,14 +7647,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7518,14 +7665,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7534,14 +7683,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7550,14 +7701,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7566,14 +7719,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7582,14 +7737,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7598,14 +7755,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7614,14 +7773,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7630,14 +7791,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7646,14 +7809,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7662,14 +7827,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7678,14 +7845,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7694,14 +7863,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7710,14 +7881,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7726,14 +7899,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7742,14 +7917,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7758,14 +7935,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7774,14 +7953,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7790,14 +7971,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7806,14 +7989,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7822,14 +8007,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7838,14 +8025,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7854,14 +8043,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7870,14 +8061,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7886,14 +8079,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7902,14 +8097,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7918,14 +8115,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7934,14 +8133,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7950,14 +8151,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7966,14 +8169,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7982,14 +8187,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -7998,14 +8205,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8014,14 +8223,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8030,14 +8241,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8046,14 +8259,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8062,14 +8277,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8078,14 +8295,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8094,14 +8313,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8110,14 +8331,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8126,14 +8349,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8142,14 +8367,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8158,14 +8385,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8174,14 +8403,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8190,14 +8421,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8206,14 +8439,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8222,14 +8457,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8238,14 +8475,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8254,14 +8493,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8270,14 +8511,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8286,14 +8529,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8302,14 +8547,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8318,14 +8565,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8334,14 +8583,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8350,14 +8601,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8366,14 +8619,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8382,14 +8637,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8398,14 +8655,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8414,14 +8673,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8430,14 +8691,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8446,14 +8709,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8462,14 +8727,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8478,14 +8745,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8494,14 +8763,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8510,14 +8781,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8526,14 +8799,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8542,14 +8817,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8558,14 +8835,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8574,14 +8853,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8590,14 +8871,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8606,14 +8889,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8622,14 +8907,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8638,14 +8925,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8654,14 +8943,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8670,14 +8961,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8686,14 +8979,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8702,14 +8997,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8718,14 +9015,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8734,14 +9033,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8750,14 +9051,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8766,14 +9069,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8782,14 +9087,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8798,14 +9105,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8814,14 +9123,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8830,14 +9141,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8846,14 +9159,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8862,14 +9177,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8878,14 +9195,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8894,14 +9213,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8910,14 +9231,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8926,14 +9249,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8942,14 +9267,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8958,14 +9285,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8974,14 +9303,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -8990,14 +9321,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9006,14 +9339,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9022,14 +9357,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9038,14 +9375,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9054,14 +9393,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9070,14 +9411,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9086,14 +9429,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9102,14 +9447,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9118,14 +9465,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9134,14 +9483,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9150,14 +9501,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9166,14 +9519,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9182,14 +9537,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9198,14 +9555,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9214,14 +9573,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9230,14 +9591,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9246,14 +9609,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9262,14 +9627,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9278,14 +9645,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9294,14 +9663,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9310,14 +9681,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9326,14 +9699,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9342,14 +9717,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9358,14 +9735,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9374,14 +9753,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9390,14 +9771,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9406,14 +9789,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9422,14 +9807,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9438,14 +9825,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9454,14 +9843,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9470,14 +9861,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9486,14 +9879,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9502,14 +9897,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9518,14 +9915,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9534,14 +9933,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9550,14 +9951,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9566,14 +9969,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9582,14 +9987,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9598,14 +10005,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9614,14 +10023,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9630,14 +10041,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9646,14 +10059,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9662,14 +10077,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9678,14 +10095,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9694,14 +10113,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9710,14 +10131,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9726,14 +10149,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9742,14 +10167,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9758,14 +10185,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9774,14 +10203,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9790,14 +10221,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9806,14 +10239,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9822,14 +10257,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9838,14 +10275,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9854,14 +10293,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9870,14 +10311,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9886,14 +10329,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9902,14 +10347,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9918,14 +10365,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9934,14 +10383,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9950,14 +10401,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9966,14 +10419,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9982,14 +10437,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -9998,14 +10455,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10014,14 +10473,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10030,14 +10491,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10046,14 +10509,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10062,14 +10527,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10078,14 +10545,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10094,14 +10563,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10110,14 +10581,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10126,14 +10599,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10142,14 +10617,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10158,14 +10635,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10174,14 +10653,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10190,14 +10671,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10206,14 +10689,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10222,14 +10707,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10238,14 +10725,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10254,14 +10743,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10270,14 +10761,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10286,14 +10779,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10302,14 +10797,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10318,14 +10815,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10334,14 +10833,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10350,14 +10851,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10366,14 +10869,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10382,14 +10887,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10398,14 +10905,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10414,14 +10923,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10430,14 +10941,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10446,14 +10959,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10462,14 +10977,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10478,14 +10995,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10494,14 +11013,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10510,14 +11031,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10526,14 +11049,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10542,14 +11067,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10558,14 +11085,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10574,14 +11103,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10590,14 +11121,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10606,14 +11139,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10622,14 +11157,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10638,14 +11175,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10654,14 +11193,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10670,14 +11211,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10686,14 +11229,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10702,14 +11247,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10718,14 +11265,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10734,14 +11283,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10750,14 +11301,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10766,14 +11319,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10782,14 +11337,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10798,14 +11355,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10814,14 +11373,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10830,14 +11391,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10846,14 +11409,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10862,14 +11427,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10878,14 +11445,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10894,14 +11463,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10910,14 +11481,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10926,14 +11499,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10942,14 +11517,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10958,14 +11535,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10974,14 +11553,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -10990,14 +11571,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11006,14 +11589,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11022,14 +11607,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11038,14 +11625,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11054,14 +11643,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11070,14 +11661,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11086,14 +11679,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11102,14 +11697,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11118,14 +11715,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11134,14 +11733,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11150,14 +11751,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11166,14 +11769,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11182,14 +11787,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11198,14 +11805,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11214,14 +11823,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11230,14 +11841,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11246,14 +11859,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11262,14 +11877,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11278,14 +11895,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11294,14 +11913,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11310,14 +11931,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11326,14 +11949,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11342,14 +11967,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11358,14 +11985,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11374,14 +12003,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11390,14 +12021,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11406,14 +12039,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11422,14 +12057,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11438,14 +12075,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11454,14 +12093,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11470,14 +12111,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11486,14 +12129,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11502,14 +12147,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11518,14 +12165,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11534,14 +12183,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11550,14 +12201,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11566,14 +12219,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11582,14 +12237,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11598,14 +12255,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11614,14 +12273,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11630,14 +12291,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11646,14 +12309,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11662,14 +12327,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11678,14 +12345,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11694,14 +12363,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11710,14 +12381,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11726,14 +12399,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11742,14 +12417,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11758,14 +12435,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11774,14 +12453,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11790,14 +12471,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11806,14 +12489,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11822,14 +12507,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11838,14 +12525,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11854,14 +12543,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11870,14 +12561,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11886,14 +12579,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11902,14 +12597,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11918,14 +12615,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11934,14 +12633,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11950,14 +12651,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11966,14 +12669,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11982,14 +12687,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -11998,14 +12705,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12014,14 +12723,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12030,14 +12741,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12046,14 +12759,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12062,14 +12777,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12078,14 +12795,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12094,14 +12813,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12110,14 +12831,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12126,14 +12849,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12142,14 +12867,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12158,14 +12885,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12174,14 +12903,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12190,14 +12921,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12206,14 +12939,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12222,14 +12957,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12238,14 +12975,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12254,14 +12993,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12270,14 +13011,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12286,14 +13029,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12302,14 +13047,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12318,14 +13065,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12334,14 +13083,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12350,14 +13101,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12366,14 +13119,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12382,14 +13137,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12398,14 +13155,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12414,14 +13173,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12430,14 +13191,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12446,14 +13209,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12462,14 +13227,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12478,14 +13245,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12494,14 +13263,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12510,14 +13281,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12526,14 +13299,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12542,14 +13317,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12558,14 +13335,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12574,14 +13353,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12590,14 +13371,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12606,14 +13389,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12622,14 +13407,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12638,14 +13425,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12654,14 +13443,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12670,14 +13461,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12686,14 +13479,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12702,14 +13497,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12718,14 +13515,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12734,14 +13533,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12750,14 +13551,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12766,14 +13569,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12782,14 +13587,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12798,14 +13605,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12814,14 +13623,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12830,14 +13641,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12846,14 +13659,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12862,14 +13677,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12878,14 +13695,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12894,14 +13713,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12910,14 +13731,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12926,14 +13749,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12942,14 +13767,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12958,14 +13785,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12974,14 +13803,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -12990,14 +13821,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13006,14 +13839,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13022,14 +13857,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13038,14 +13875,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13054,14 +13893,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13070,14 +13911,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13086,14 +13929,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13102,14 +13947,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13118,14 +13965,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13134,14 +13983,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13150,14 +14001,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13166,14 +14019,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13182,14 +14037,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13198,14 +14055,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13214,14 +14073,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13230,14 +14091,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13246,14 +14109,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13262,14 +14127,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13278,14 +14145,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13294,14 +14163,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13310,14 +14181,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13326,14 +14199,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13342,14 +14217,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13358,14 +14235,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13374,14 +14253,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13390,14 +14271,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13406,14 +14289,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13422,14 +14307,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13438,14 +14325,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13454,14 +14343,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13470,14 +14361,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13486,14 +14379,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13502,14 +14397,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13518,14 +14415,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13534,14 +14433,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13550,14 +14451,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13566,14 +14469,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13582,14 +14487,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13598,14 +14505,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13614,14 +14523,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13630,14 +14541,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13646,14 +14559,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13662,14 +14577,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13678,14 +14595,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13694,14 +14613,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13710,14 +14631,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13726,14 +14649,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13742,14 +14667,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13758,14 +14685,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13774,14 +14703,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13790,14 +14721,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13806,14 +14739,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13822,14 +14757,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13838,14 +14775,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13854,14 +14793,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13870,14 +14811,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13886,14 +14829,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13902,14 +14847,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13918,14 +14865,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13934,14 +14883,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13950,14 +14901,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13966,14 +14919,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13982,14 +14937,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -13998,14 +14955,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14014,14 +14973,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14030,14 +14991,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14046,14 +15009,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14062,14 +15027,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14078,14 +15045,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14094,14 +15063,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14110,14 +15081,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14126,14 +15099,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14142,14 +15117,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14158,14 +15135,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14174,14 +15153,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14190,14 +15171,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14206,14 +15189,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14222,14 +15207,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14238,14 +15225,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14254,14 +15243,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14270,14 +15261,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14286,14 +15279,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14302,14 +15297,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14318,14 +15315,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14334,14 +15333,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14350,14 +15351,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14366,14 +15369,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14382,14 +15387,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14398,14 +15405,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14414,14 +15423,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14430,14 +15441,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14446,14 +15459,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14462,14 +15477,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14478,14 +15495,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14494,14 +15513,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14510,14 +15531,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14526,14 +15549,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14542,14 +15567,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14558,14 +15585,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14574,14 +15603,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14590,14 +15621,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14606,14 +15639,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14622,14 +15657,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14638,14 +15675,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14654,14 +15693,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14670,14 +15711,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14686,14 +15729,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14702,14 +15747,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14718,14 +15765,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14734,14 +15783,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14750,14 +15801,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14766,14 +15819,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14782,14 +15837,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14798,14 +15855,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14814,14 +15873,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14830,14 +15891,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14846,14 +15909,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14862,14 +15927,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14878,14 +15945,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14894,14 +15963,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14910,14 +15981,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14926,14 +15999,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14942,14 +16017,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14958,14 +16035,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14974,14 +16053,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -14990,14 +16071,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15006,14 +16089,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15022,14 +16107,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15038,14 +16125,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15054,14 +16143,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15070,14 +16161,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15086,14 +16179,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15102,14 +16197,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15118,14 +16215,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15134,14 +16233,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15150,14 +16251,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15166,14 +16269,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15182,14 +16287,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15198,14 +16305,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15214,14 +16323,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15230,14 +16341,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15246,14 +16359,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15262,14 +16377,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15278,14 +16395,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15294,14 +16413,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15310,14 +16431,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15326,14 +16449,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15342,14 +16467,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15358,14 +16485,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15374,14 +16503,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15390,14 +16521,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15406,14 +16539,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15422,14 +16557,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15438,14 +16575,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15454,14 +16593,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15470,14 +16611,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15486,14 +16629,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15502,14 +16647,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15518,14 +16665,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15534,14 +16683,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15550,14 +16701,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15566,14 +16719,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15582,14 +16737,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15598,14 +16755,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15614,14 +16773,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15630,14 +16791,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15646,14 +16809,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15662,14 +16827,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15678,14 +16845,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15694,14 +16863,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15710,14 +16881,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15726,14 +16899,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15742,14 +16917,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15758,14 +16935,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15774,14 +16953,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15790,14 +16971,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15806,14 +16989,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15822,14 +17007,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15838,14 +17025,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15854,14 +17043,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15870,14 +17061,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15886,14 +17079,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15902,14 +17097,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15918,14 +17115,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15934,14 +17133,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15950,14 +17151,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15966,14 +17169,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15982,14 +17187,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -15998,14 +17205,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16014,14 +17223,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16030,14 +17241,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16046,14 +17259,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16062,14 +17277,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16078,14 +17295,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16094,14 +17313,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16110,14 +17331,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -16126,14 +17349,16 @@ routing sender@test.ex
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts
 --------> r1 router <--------
 local_part=sender domain=test.ex
 checking local_parts

-sender in "sender"? yes (matched "sender")
+sender in "sender"?
+ list element: sender
+ sender in "sender"? yes (matched "sender")

 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL
 calling r1 router
 r1 router called for sender@test.ex
   domain = test.ex
 queued for t2 transport: local_part = sender
 domain = test.ex
   errors_to=NULL

-  domain_data=NULL localpart_data=sender
+  domain_data=NULL local_part_data=sender

 routed by r1 router
   envelope to: sender@test.ex
   transport: t2
 routed by r1 router
   envelope to: sender@test.ex
   transport: t2


@@ -17369,9 +18594,9 @@ sender@test.ex is a duplicate address: discarded
 no retry data available
 search_tidyup called
 changed uid/gid: local delivery to sender <sender@test.ex> transport=t2
 no retry data available
 search_tidyup called
 changed uid/gid: local delivery to sender <sender@test.ex> transport=t2

-  uid=CALLER_UID gid=CALLER_GID pid=pppp
+  uid=CALLER_UID gid=CALLER_GID pid=p1240

   home=NULL current=/
   home=NULL current=/

-set_process_info: pppp delivering 10HmaY-0005vi-00 to sender using t2
+set_process_info: pppp delivering 10HmaY-000000005vi-0000 to sender using t2

 appendfile transport entered
 appendfile: mode=600 notify_comsat=0 quota=0 warning=0
   file=TESTSUITE/test-mail/sender format=unix
 appendfile transport entered
 appendfile: mode=600 notify_comsat=0 quota=0 warning=0
   file=TESTSUITE/test-mail/sender format=unix


@@ -17379,6 +18604,7 @@ appendfile: mode=600 notify_comsat=0 quota=0 warning=0
   message_suffix=\n
   maildir_use_size_file=no
   locking by lockfile fcntl 
   message_suffix=\n
   maildir_use_size_file=no
   locking by lockfile fcntl 

+de-tainting path 'TESTSUITE/test-mail/sender'

 lock name: TESTSUITE/test-mail/sender.lock
 hitch name: TESTSUITE/test-mail/sender.lock.test.ex.dddddddd.pppppppp
 lock file created
 lock name: TESTSUITE/test-mail/sender.lock
 hitch name: TESTSUITE/test-mail/sender.lock.test.ex.dddddddd.pppppppp
 lock file created


@@ -17400,8 +18626,8 @@ LOG: MAIN
   => sender <sender@test.ex> R=r1 T=t2
 >>>>>>>>>>>>>>>> deliveries are done >>>>>>>>>>>>>>>>
 changed uid/gid: post-delivery tidying
   => sender <sender@test.ex> R=r1 T=t2
 >>>>>>>>>>>>>>>> deliveries are done >>>>>>>>>>>>>>>>
 changed uid/gid: post-delivery tidying

-  uid=EXIM_UID gid=EXIM_GID pid=pppp
-set_process_info: pppp tidying up after delivering 10HmaY-0005vi-00
+  uid=EXIM_UID gid=EXIM_GID pid=p1239
+set_process_info: pppp tidying up after delivering 10HmaY-000000005vi-0000

 Processing retry items
 Succeeded addresses:
  sender@test.ex: no retry items
 Processing retry items
 Succeeded addresses:
  sender@test.ex: no retry items


@@ -17418,12 +18644,12 @@ DSN: Remote SMTP server supports DSN: 0
 DSN: not sending DSN success message
 LOG: MAIN
   Completed
 DSN: not sending DSN success message
 LOG: MAIN
   Completed

-end delivery of 10HmaY-0005vi-00
+end delivery of 10HmaY-000000005vi-0000

 search_tidyup called
 search_tidyup called
 search_tidyup called
 search_tidyup called

->>>>>>>>>>>>>>>> Exim pid=pppp (local-accept-delivery) terminating with rc=0 >>>>>>>>>>>>>>>>
+>>>>>>>>>>>>>>>> Exim pid=p1239 (local-accept-delivery) terminating with rc=0 >>>>>>>>>>>>>>>>

 search_tidyup called
 search_tidyup called

->>>>>>>>>>>>>>>> Exim pid=pppp (autoreply) terminating with rc=0 >>>>>>>>>>>>>>>>
+>>>>>>>>>>>>>>>> Exim pid=p1238 (autoreply) terminating with rc=0 >>>>>>>>>>>>>>>>

 t1 transport succeeded
 search_tidyup called
 journalling >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...:userx@test.ex
 t1 transport succeeded
 search_tidyup called
 journalling >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...:userx@test.ex


@@ -17435,8 +18661,8 @@ LOG: MAIN
   => >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ... <userx@test.ex> R=r2 T=t1
 >>>>>>>>>>>>>>>> deliveries are done >>>>>>>>>>>>>>>>
 changed uid/gid: post-delivery tidying
   => >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ... <userx@test.ex> R=r2 T=t1
 >>>>>>>>>>>>>>>> deliveries are done >>>>>>>>>>>>>>>>
 changed uid/gid: post-delivery tidying

-  uid=EXIM_UID gid=EXIM_GID pid=pppp
-set_process_info: pppp tidying up after delivering 10HmaX-0005vi-00
+  uid=EXIM_UID gid=EXIM_GID pid=p1235
+set_process_info: pppp tidying up after delivering 10HmaX-000000005vi-0000

 Processing retry items
 Succeeded addresses:
  >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...: no retry items
 Processing retry items
 Succeeded addresses:
  >sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex,sender@test.ex, ...: no retry items


@@ -17463,9 +18689,9 @@ DSN: Remote SMTP server supports DSN: 0
 DSN: not sending DSN success message
 LOG: MAIN
   Completed
 DSN: not sending DSN success message
 LOG: MAIN
   Completed

-end delivery of 10HmaX-0005vi-00
+end delivery of 10HmaX-000000005vi-0000

 search_tidyup called
 search_tidyup called
 search_tidyup called
 search_tidyup called

->>>>>>>>>>>>>>>> Exim pid=pppp (local-accept-delivery) terminating with rc=0 >>>>>>>>>>>>>>>>
+>>>>>>>>>>>>>>>> Exim pid=p1235 (local-accept-delivery) terminating with rc=0 >>>>>>>>>>>>>>>>

 search_tidyup called
 search_tidyup called

->>>>>>>>>>>>>>>> Exim pid=pppp (fresh-exec) terminating with rc=0 >>>>>>>>>>>>>>>>
+>>>>>>>>>>>>>>>> Exim pid=p1234 (fresh-exec) terminating with rc=0 >>>>>>>>>>>>>>>>