Use writev(2) when sending delivery status to the parent

[users/jgh/exim.git] / test / stderr / 5420

diff --git a/test/stderr/5420 b/test/stderr/5420
index 9117875ef0c31b378fee140a88597248755cd711..b3444004661284ff049c965bc1cbe3484a6da979 100644 (file)
--- a/test/stderr/5420
+++ b/test/stderr/5420
@@ -4,40 +4,40 @@ admin user
  in hosts_connection_nolog? no (option unset)
 LOG: smtp_connection MAIN
   SMTP connection from CALLER
  in hosts_connection_nolog? no (option unset)
 LOG: smtp_connection MAIN
   SMTP connection from CALLER

-considering: $smtp_active_hostname ESMTP Exim $version_number $tod_full
-  expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
-     result: myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: $smtp_active_hostname ESMTP Exim $version_number $tod_full
+ ├──expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
+ └─────result: myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000

  in dsn_advertise_hosts? no (option unset)
  in pipelining_advertise_hosts? yes (matched "*")
  in chunking_advertise_hosts? no (end of list)
  in tls_advertise_hosts? yes (matched "*")
  in dsn_advertise_hosts? no (option unset)
  in pipelining_advertise_hosts? yes (matched "*")
  in chunking_advertise_hosts? no (end of list)
  in tls_advertise_hosts? yes (matched "*")

-considering: ${if eq {SERVER}{server}{queue}{cutthrough}}
-considering: SERVER}{server}{queue}{cutthrough}}
-  expanding: SERVER
-     result: SERVER
-considering: server}{queue}{cutthrough}}
-  expanding: server
-     result: server
-condition: eq {SERVER}{server}
-   result: false
-   scanning: queue}{cutthrough}}
-  expanding: queue
-     result: queue
-   skipping: result is not used
-considering: cutthrough}}
-  expanding: cutthrough
-     result: cutthrough
-  expanding: ${if eq {SERVER}{server}{queue}{cutthrough}}
-     result: cutthrough
+ ┌considering: ${if eq {SERVER}{server}{queue}{cutthrough}}
+  ┌considering: SERVER}{server}{queue}{cutthrough}}
+  ├──expanding: SERVER
+  └─────result: SERVER
+  ┌considering: server}{queue}{cutthrough}}
+  ├──expanding: server
+  └─────result: server
+ ├──condition: eq {SERVER}{server}
+ ├─────result: false
+  ┌───scanning: queue}{cutthrough}}
+  ├──expanding: queue
+  ├─────result: queue
+  └───skipping: result is not used
+  ┌considering: cutthrough}}
+  ├──expanding: cutthrough
+  └─────result: cutthrough
+ ├──expanding: ${if eq {SERVER}{server}{queue}{cutthrough}}
+ └─────result: cutthrough

 using ACL "cutthrough"
 processing "accept"
 check control = cutthrough_delivery
 check verify = recipient
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)
 using ACL "cutthrough"
 processing "accept"
 check control = cutthrough_delivery
 check verify = recipient
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)

-considering: $local_part
-  expanding: $local_part
-     result: userx
+ ┌considering: $local_part
+ ├──expanding: $local_part
+ └─────result: userx

 domain.com in "*"? yes (matched "*")
 ----------- end verify ------------
 accept: condition test succeeded in ACL "cutthrough"
 domain.com in "*"? yes (matched "*")
 ----------- end verify ------------
 accept: condition test succeeded in ACL "cutthrough"


@@ -45,76 +45,83 @@ end of ACL "cutthrough": ACCEPT
 ----------- start cutthrough setup ------------
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)
 ----------- start cutthrough setup ------------
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)

-considering: $local_part
-  expanding: $local_part
-     result: userx
+ ┌considering: $local_part
+ ├──expanding: $local_part
+ └─────result: userx

 domain.com in "*"? yes (matched "*")
 Connecting to 127.0.0.1 [127.0.0.1]:1225 from ip4.ip4.ip4.ip4 ... connected
 domain.com in "*"? yes (matched "*")
 Connecting to 127.0.0.1 [127.0.0.1]:1225 from ip4.ip4.ip4.ip4 ... connected

-considering: $primary_hostname
-  expanding: $primary_hostname
-     result: myhost.test.ex
+ ┌considering: $primary_hostname
+ ├──expanding: $primary_hostname
+ └─────result: myhost.test.ex

   SMTP<< 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
   SMTP>> EHLO myhost.test.ex
   SMTP<< 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
   SMTP>> EHLO myhost.test.ex

+cmd buf flush ddd bytes

   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250-STARTTLS
          250 HELP
   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250-STARTTLS
          250 HELP

-considering: ${if eq {$address_data}{usery}{*}{:}}
-considering: $address_data}{usery}{*}{:}}
-  expanding: $address_data
-     result: userx
-considering: usery}{*}{:}}
-  expanding: usery
-     result: usery
-condition: eq {$address_data}{usery}
-   result: false
-   scanning: *}{:}}
-  expanding: *
-     result: *
-   skipping: result is not used
-considering: :}}
-  expanding: :
-     result: :
-  expanding: ${if eq {$address_data}{usery}{*}{:}}
-     result: :
+ ┌considering: ${if eq {$address_data}{usery}{*}{:}}
+  ┌considering: $address_data}{usery}{*}{:}}
+  ├──expanding: $address_data
+  └─────result: userx
+  ┌considering: usery}{*}{:}}
+  ├──expanding: usery
+  └─────result: usery
+ ├──condition: eq {$address_data}{usery}
+ ├─────result: false
+  ┌───scanning: *}{:}}
+  ├──expanding: *
+  ├─────result: *
+  └───skipping: result is not used
+  ┌considering: :}}
+  ├──expanding: :
+  └─────result: :
+ ├──expanding: ${if eq {$address_data}{usery}{*}{:}}
+ └─────result: :

 127.0.0.1 in hosts_avoid_tls? no (end of list)
 127.0.0.1 in hosts_avoid_tls? no (end of list)

-considering: ${if eq {$address_data}{userz}{*}{:}}
-considering: $address_data}{userz}{*}{:}}
-  expanding: $address_data
-     result: userx
-considering: userz}{*}{:}}
-  expanding: userz
-     result: userz
-condition: eq {$address_data}{userz}
-   result: false
-   scanning: *}{:}}
-  expanding: *
-     result: *
-   skipping: result is not used
-considering: :}}
-  expanding: :
-     result: :
-  expanding: ${if eq {$address_data}{userz}{*}{:}}
-     result: :
+ ┌considering: ${if eq {$address_data}{userz}{*}{:}}
+  ┌considering: $address_data}{userz}{*}{:}}
+  ├──expanding: $address_data
+  └─────result: userx
+  ┌considering: userz}{*}{:}}
+  ├──expanding: userz
+  └─────result: userz
+ ├──condition: eq {$address_data}{userz}
+ ├─────result: false
+  ┌───scanning: *}{:}}
+  ├──expanding: *
+  ├─────result: *
+  └───skipping: result is not used
+  ┌considering: :}}
+  ├──expanding: :
+  └─────result: :
+ ├──expanding: ${if eq {$address_data}{userz}{*}{:}}
+ └─────result: :

 127.0.0.1 in hosts_verify_avoid_tls? no (end of list)
   SMTP>> STARTTLS
 127.0.0.1 in hosts_verify_avoid_tls? no (end of list)
   SMTP>> STARTTLS

+cmd buf flush ddd bytes

   SMTP<< 220 TLS go ahead
 127.0.0.1 in tls_verify_hosts? no (option unset)
 127.0.0.1 in tls_try_verify_hosts? yes (matched "*")
 127.0.0.1 in tls_verify_cert_hostnames? yes (matched "*")
   SMTP>> EHLO myhost.test.ex
   SMTP<< 220 TLS go ahead
 127.0.0.1 in tls_verify_hosts? no (option unset)
 127.0.0.1 in tls_try_verify_hosts? yes (matched "*")
 127.0.0.1 in tls_verify_cert_hostnames? yes (matched "*")
   SMTP>> EHLO myhost.test.ex

+cmd buf flush ddd bytes

   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250 HELP
   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250 HELP

+127.0.0.1 in hosts_avoid_pipelining? no (option unset)
+using PIPELINING
+not using DSN

 127.0.0.1 in hosts_require_auth? no (option unset)
   SMTP>> MAIL FROM:<CALLER@myhost.test.ex>
 127.0.0.1 in hosts_require_auth? no (option unset)
   SMTP>> MAIL FROM:<CALLER@myhost.test.ex>

-  SMTP<< 250 OK

   SMTP>> RCPT TO:<userx@domain.com>
   SMTP>> RCPT TO:<userx@domain.com>

+cmd buf flush ddd bytes
+  SMTP<< 250 OK

   SMTP<< 250 Accepted
 holding verify callout open for cutthrough delivery
 ----------- end cutthrough setup ------------
   SMTP<< 250 Accepted
 holding verify callout open for cutthrough delivery
 ----------- end cutthrough setup ------------


@@ -123,118 +130,124 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself

-considering: ${tod_full}
-  expanding: ${tod_full}
-     result: Tue, 2 Mar 1999 09:44:33 +0000
-considering: Received: ${if def:sender_rcvhost {from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-condition: def:sender_rcvhost
-   result: false
-   scanning: from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: from $sender_rcvhost
-       
-     result: from 
-       
-   skipping: result is not used
-considering: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-condition: def:sender_ident
-   result: true
-considering: from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-considering: $sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: $sender_ident
-     result: CALLER
-  expanding: from ${quote_local_part:$sender_ident} 
-     result: from CALLER 
-condition: def:sender_helo_name
-   result: true
-considering: (helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: (helo=$sender_helo_name)
-       
-     result: (helo=myhost.test.ex)
-       
-  expanding: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}
-     result: from CALLER (helo=myhost.test.ex)
-       
-condition: def:received_protocol
-   result: true
-considering: with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: with $received_protocol
-     result: with local-esmtp
-condition: def:sender_address
-   result: true
-considering: (envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: (envelope-from <$sender_address>)
-       
-     result: (envelope-from <CALLER@myhost.test.ex>)
-       
-condition: def:received_for
-   result: true
-considering: 
-       for $received_for}}
-  expanding: 
-       for $received_for
-     result: 
-       for userx@domain.com
-  expanding: Received: ${if def:sender_rcvhost {from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-     result: Received: from CALLER (helo=myhost.test.ex)
-       by myhost.test.ex with local-esmtp (Exim x.yz)
-       (envelope-from <CALLER@myhost.test.ex>)
-       id 10HmaX-0005vi-00
-       for userx@domain.com
+ ┌considering: ${tod_full}
+ ├──expanding: ${tod_full}
+ └─────result: Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: Received: ${if def:sender_rcvhost {from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+ ├──condition: def:sender_rcvhost
+ ├─────result: false
+  ┌───scanning: from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: from $sender_rcvhost
+       
+  ├─────result: from 
+       
+  └───skipping: result is not used
+  ┌considering: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──condition: def:sender_ident
+  ├─────result: true
+   ┌considering: from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+   ╎┌considering: $sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+   ╎ }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol   ╎}} (Exim $version_number)
+   ╎ ${if def:sender_address {(envelope-from <$sender_address>)
+   ╎ }}id $message_exim_id${if def:received_for {
+   ╎ for $received_for}}
+   ╎├──expanding: $sender_ident
+   ╎└─────result: CALLER
+   ├──expanding: from ${quote_local_part:$sender_ident} 
+   └─────result: from CALLER 
+  ├──condition: def:sender_helo_name
+  ├─────result: true
+   ┌considering: (helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+   ├──expanding: (helo=$sender_helo_name)
+       
+   └─────result: (helo=myhost.test.ex)
+       
+  ├──expanding: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}
+  └─────result: from CALLER (helo=myhost.test.ex)
+       
+ ├──condition: def:received_protocol
+ ├─────result: true
+  ┌considering: with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: with $received_protocol
+  └─────result: with local-esmtp
+ ├──condition: def:tls_cipher
+ ├─────result: false
+  ┌───scanning: ($tls_cipher)
+       }}(Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: ($tls_cipher)
+       
+  ├─────result: ()
+       
+  └───skipping: result is not used
+ ├──condition: def:sender_address
+ ├─────result: true
+  ┌considering: (envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: (envelope-from <$sender_address>)
+       
+  └─────result: (envelope-from <CALLER@myhost.test.ex>)
+       
+ ├──condition: def:received_for
+ ├─────result: true
+  ┌considering: 
+       for $received_for}}
+  ├──expanding: 
+       for $received_for
+  └─────result: 
+       for userx@domain.com
+ ├──expanding: Received: ${if def:sender_rcvhost {from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+ └─────result: Received: from CALLER (helo=myhost.test.ex)
+       by myhost.test.ex with local-esmtp (Exim x.yz)
+       (envelope-from <CALLER@myhost.test.ex>)
+       id 10HmaX-0005vi-00
+       for userx@domain.com

 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------

-considering: ${tod_full}
-  expanding: ${tod_full}
-     result: Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: ${tod_full}
+ ├──expanding: ${tod_full}
+ └─────result: Tue, 2 Mar 1999 09:44:33 +0000

   SMTP>> .
   SMTP<< 250 OK id=10HmaY-0005vi-00
 LOG: MAIN
   >> userx@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 CV=no C="250 OK id=10HmaY-0005vi-00"
   SMTP>> QUIT
   SMTP>> .
   SMTP<< 250 OK id=10HmaY-0005vi-00
 LOG: MAIN
   >> userx@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] X=TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256 CV=no C="250 OK id=10HmaY-0005vi-00"
   SMTP>> QUIT

+  SMTP<< 221 myhost.test.ex closing connection
+  SMTP(close)>>

 ----------- cutthrough shutdown (delivered) ------------
 LOG: MAIN
   <= CALLER@myhost.test.ex U=CALLER P=local-esmtp S=sss
 ----------- cutthrough shutdown (delivered) ------------
 LOG: MAIN
   <= CALLER@myhost.test.ex U=CALLER P=local-esmtp S=sss


@@ -249,40 +262,40 @@ admin user
  in hosts_connection_nolog? no (option unset)
 LOG: smtp_connection MAIN
   SMTP connection from CALLER
  in hosts_connection_nolog? no (option unset)
 LOG: smtp_connection MAIN
   SMTP connection from CALLER

-considering: $smtp_active_hostname ESMTP Exim $version_number $tod_full
-  expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
-     result: myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: $smtp_active_hostname ESMTP Exim $version_number $tod_full
+ ├──expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
+ └─────result: myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000

  in dsn_advertise_hosts? no (option unset)
  in pipelining_advertise_hosts? yes (matched "*")
  in chunking_advertise_hosts? no (end of list)
  in tls_advertise_hosts? yes (matched "*")
  in dsn_advertise_hosts? no (option unset)
  in pipelining_advertise_hosts? yes (matched "*")
  in chunking_advertise_hosts? no (end of list)
  in tls_advertise_hosts? yes (matched "*")

-considering: ${if eq {SERVER}{server}{queue}{cutthrough}}
-considering: SERVER}{server}{queue}{cutthrough}}
-  expanding: SERVER
-     result: SERVER
-considering: server}{queue}{cutthrough}}
-  expanding: server
-     result: server
-condition: eq {SERVER}{server}
-   result: false
-   scanning: queue}{cutthrough}}
-  expanding: queue
-     result: queue
-   skipping: result is not used
-considering: cutthrough}}
-  expanding: cutthrough
-     result: cutthrough
-  expanding: ${if eq {SERVER}{server}{queue}{cutthrough}}
-     result: cutthrough
+ ┌considering: ${if eq {SERVER}{server}{queue}{cutthrough}}
+  ┌considering: SERVER}{server}{queue}{cutthrough}}
+  ├──expanding: SERVER
+  └─────result: SERVER
+  ┌considering: server}{queue}{cutthrough}}
+  ├──expanding: server
+  └─────result: server
+ ├──condition: eq {SERVER}{server}
+ ├─────result: false
+  ┌───scanning: queue}{cutthrough}}
+  ├──expanding: queue
+  ├─────result: queue
+  └───skipping: result is not used
+  ┌considering: cutthrough}}
+  ├──expanding: cutthrough
+  └─────result: cutthrough
+ ├──expanding: ${if eq {SERVER}{server}{queue}{cutthrough}}
+ └─────result: cutthrough

 using ACL "cutthrough"
 processing "accept"
 check control = cutthrough_delivery
 check verify = recipient
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)
 using ACL "cutthrough"
 processing "accept"
 check control = cutthrough_delivery
 check verify = recipient
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)

-considering: $local_part
-  expanding: $local_part
-     result: usery
+ ┌considering: $local_part
+ ├──expanding: $local_part
+ └─────result: usery

 domain.com in "*"? yes (matched "*")
 ----------- end verify ------------
 accept: condition test succeeded in ACL "cutthrough"
 domain.com in "*"? yes (matched "*")
 ----------- end verify ------------
 accept: condition test succeeded in ACL "cutthrough"


@@ -290,46 +303,51 @@ end of ACL "cutthrough": ACCEPT
 ----------- start cutthrough setup ------------
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)
 ----------- start cutthrough setup ------------
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)

-considering: $local_part
-  expanding: $local_part
-     result: usery
+ ┌considering: $local_part
+ ├──expanding: $local_part
+ └─────result: usery

 domain.com in "*"? yes (matched "*")
 Connecting to 127.0.0.1 [127.0.0.1]:1225 from ip4.ip4.ip4.ip4 ... connected
 domain.com in "*"? yes (matched "*")
 Connecting to 127.0.0.1 [127.0.0.1]:1225 from ip4.ip4.ip4.ip4 ... connected

-considering: $primary_hostname
-  expanding: $primary_hostname
-     result: myhost.test.ex
+ ┌considering: $primary_hostname
+ ├──expanding: $primary_hostname
+ └─────result: myhost.test.ex

   SMTP<< 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
   SMTP>> EHLO myhost.test.ex
   SMTP<< 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
   SMTP>> EHLO myhost.test.ex

+cmd buf flush ddd bytes

   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250-STARTTLS
          250 HELP
   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250-STARTTLS
          250 HELP

-considering: ${if eq {$address_data}{usery}{*}{:}}
-considering: $address_data}{usery}{*}{:}}
-  expanding: $address_data
-     result: usery
-considering: usery}{*}{:}}
-  expanding: usery
-     result: usery
-condition: eq {$address_data}{usery}
-   result: true
-considering: *}{:}}
-  expanding: *
-     result: *
-   scanning: :}}
-  expanding: :
-     result: :
-   skipping: result is not used
-  expanding: ${if eq {$address_data}{usery}{*}{:}}
-     result: *
+ ┌considering: ${if eq {$address_data}{usery}{*}{:}}
+  ┌considering: $address_data}{usery}{*}{:}}
+  ├──expanding: $address_data
+  └─────result: usery
+  ┌considering: usery}{*}{:}}
+  ├──expanding: usery
+  └─────result: usery
+ ├──condition: eq {$address_data}{usery}
+ ├─────result: true
+  ┌considering: *}{:}}
+  ├──expanding: *
+  └─────result: *
+  ┌───scanning: :}}
+  ├──expanding: :
+  ├─────result: :
+  └───skipping: result is not used
+ ├──expanding: ${if eq {$address_data}{usery}{*}{:}}
+ └─────result: *

 127.0.0.1 in hosts_avoid_tls? yes (matched "*")
 127.0.0.1 in hosts_avoid_tls? yes (matched "*")

+127.0.0.1 in hosts_avoid_pipelining? no (option unset)
+using PIPELINING
+not using DSN

 127.0.0.1 in hosts_require_auth? no (option unset)
   SMTP>> MAIL FROM:<CALLER@myhost.test.ex>
 127.0.0.1 in hosts_require_auth? no (option unset)
   SMTP>> MAIL FROM:<CALLER@myhost.test.ex>

-  SMTP<< 250 OK

   SMTP>> RCPT TO:<usery@domain.com>
   SMTP>> RCPT TO:<usery@domain.com>

+cmd buf flush ddd bytes
+  SMTP<< 250 OK

   SMTP<< 250 Accepted
 holding verify callout open for cutthrough delivery
 ----------- end cutthrough setup ------------
   SMTP<< 250 Accepted
 holding verify callout open for cutthrough delivery
 ----------- end cutthrough setup ------------


@@ -338,118 +356,124 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself

-considering: ${tod_full}
-  expanding: ${tod_full}
-     result: Tue, 2 Mar 1999 09:44:33 +0000
-considering: Received: ${if def:sender_rcvhost {from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-condition: def:sender_rcvhost
-   result: false
-   scanning: from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: from $sender_rcvhost
-       
-     result: from 
-       
-   skipping: result is not used
-considering: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-condition: def:sender_ident
-   result: true
-considering: from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-considering: $sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: $sender_ident
-     result: CALLER
-  expanding: from ${quote_local_part:$sender_ident} 
-     result: from CALLER 
-condition: def:sender_helo_name
-   result: true
-considering: (helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: (helo=$sender_helo_name)
-       
-     result: (helo=myhost.test.ex)
-       
-  expanding: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}
-     result: from CALLER (helo=myhost.test.ex)
-       
-condition: def:received_protocol
-   result: true
-considering: with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: with $received_protocol
-     result: with local-esmtp
-condition: def:sender_address
-   result: true
-considering: (envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: (envelope-from <$sender_address>)
-       
-     result: (envelope-from <CALLER@myhost.test.ex>)
-       
-condition: def:received_for
-   result: true
-considering: 
-       for $received_for}}
-  expanding: 
-       for $received_for
-     result: 
-       for usery@domain.com
-  expanding: Received: ${if def:sender_rcvhost {from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-     result: Received: from CALLER (helo=myhost.test.ex)
-       by myhost.test.ex with local-esmtp (Exim x.yz)
-       (envelope-from <CALLER@myhost.test.ex>)
-       id 10HmaZ-0005vi-00
-       for usery@domain.com
+ ┌considering: ${tod_full}
+ ├──expanding: ${tod_full}
+ └─────result: Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: Received: ${if def:sender_rcvhost {from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+ ├──condition: def:sender_rcvhost
+ ├─────result: false
+  ┌───scanning: from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: from $sender_rcvhost
+       
+  ├─────result: from 
+       
+  └───skipping: result is not used
+  ┌considering: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──condition: def:sender_ident
+  ├─────result: true
+   ┌considering: from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+   ╎┌considering: $sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+   ╎ }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol   ╎}} (Exim $version_number)
+   ╎ ${if def:sender_address {(envelope-from <$sender_address>)
+   ╎ }}id $message_exim_id${if def:received_for {
+   ╎ for $received_for}}
+   ╎├──expanding: $sender_ident
+   ╎└─────result: CALLER
+   ├──expanding: from ${quote_local_part:$sender_ident} 
+   └─────result: from CALLER 
+  ├──condition: def:sender_helo_name
+  ├─────result: true
+   ┌considering: (helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+   ├──expanding: (helo=$sender_helo_name)
+       
+   └─────result: (helo=myhost.test.ex)
+       
+  ├──expanding: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}
+  └─────result: from CALLER (helo=myhost.test.ex)
+       
+ ├──condition: def:received_protocol
+ ├─────result: true
+  ┌considering: with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: with $received_protocol
+  └─────result: with local-esmtp
+ ├──condition: def:tls_cipher
+ ├─────result: false
+  ┌───scanning: ($tls_cipher)
+       }}(Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: ($tls_cipher)
+       
+  ├─────result: ()
+       
+  └───skipping: result is not used
+ ├──condition: def:sender_address
+ ├─────result: true
+  ┌considering: (envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: (envelope-from <$sender_address>)
+       
+  └─────result: (envelope-from <CALLER@myhost.test.ex>)
+       
+ ├──condition: def:received_for
+ ├─────result: true
+  ┌considering: 
+       for $received_for}}
+  ├──expanding: 
+       for $received_for
+  └─────result: 
+       for usery@domain.com
+ ├──expanding: Received: ${if def:sender_rcvhost {from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+ └─────result: Received: from CALLER (helo=myhost.test.ex)
+       by myhost.test.ex with local-esmtp (Exim x.yz)
+       (envelope-from <CALLER@myhost.test.ex>)
+       id 10HmaZ-0005vi-00
+       for usery@domain.com

 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------

-considering: ${tod_full}
-  expanding: ${tod_full}
-     result: Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: ${tod_full}
+ ├──expanding: ${tod_full}
+ └─────result: Tue, 2 Mar 1999 09:44:33 +0000

   SMTP>> .
   SMTP<< 250 OK id=10HmbA-0005vi-00
 LOG: MAIN
   >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbA-0005vi-00"
   SMTP>> QUIT
   SMTP>> .
   SMTP<< 250 OK id=10HmbA-0005vi-00
 LOG: MAIN
   >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbA-0005vi-00"
   SMTP>> QUIT

+  SMTP<< 221 myhost.test.ex closing connection
+  SMTP(close)>>

 ----------- cutthrough shutdown (delivered) ------------
 LOG: MAIN
   <= CALLER@myhost.test.ex U=CALLER P=local-esmtp S=sss
 ----------- cutthrough shutdown (delivered) ------------
 LOG: MAIN
   <= CALLER@myhost.test.ex U=CALLER P=local-esmtp S=sss


@@ -464,40 +488,40 @@ admin user
  in hosts_connection_nolog? no (option unset)
 LOG: smtp_connection MAIN
   SMTP connection from CALLER
  in hosts_connection_nolog? no (option unset)
 LOG: smtp_connection MAIN
   SMTP connection from CALLER

-considering: $smtp_active_hostname ESMTP Exim $version_number $tod_full
-  expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
-     result: myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: $smtp_active_hostname ESMTP Exim $version_number $tod_full
+ ├──expanding: $smtp_active_hostname ESMTP Exim $version_number $tod_full
+ └─────result: myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000

  in dsn_advertise_hosts? no (option unset)
  in pipelining_advertise_hosts? yes (matched "*")
  in chunking_advertise_hosts? no (end of list)
  in tls_advertise_hosts? yes (matched "*")
  in dsn_advertise_hosts? no (option unset)
  in pipelining_advertise_hosts? yes (matched "*")
  in chunking_advertise_hosts? no (end of list)
  in tls_advertise_hosts? yes (matched "*")

-considering: ${if eq {SERVER}{server}{queue}{cutthrough}}
-considering: SERVER}{server}{queue}{cutthrough}}
-  expanding: SERVER
-     result: SERVER
-considering: server}{queue}{cutthrough}}
-  expanding: server
-     result: server
-condition: eq {SERVER}{server}
-   result: false
-   scanning: queue}{cutthrough}}
-  expanding: queue
-     result: queue
-   skipping: result is not used
-considering: cutthrough}}
-  expanding: cutthrough
-     result: cutthrough
-  expanding: ${if eq {SERVER}{server}{queue}{cutthrough}}
-     result: cutthrough
+ ┌considering: ${if eq {SERVER}{server}{queue}{cutthrough}}
+  ┌considering: SERVER}{server}{queue}{cutthrough}}
+  ├──expanding: SERVER
+  └─────result: SERVER
+  ┌considering: server}{queue}{cutthrough}}
+  ├──expanding: server
+  └─────result: server
+ ├──condition: eq {SERVER}{server}
+ ├─────result: false
+  ┌───scanning: queue}{cutthrough}}
+  ├──expanding: queue
+  ├─────result: queue
+  └───skipping: result is not used
+  ┌considering: cutthrough}}
+  ├──expanding: cutthrough
+  └─────result: cutthrough
+ ├──expanding: ${if eq {SERVER}{server}{queue}{cutthrough}}
+ └─────result: cutthrough

 using ACL "cutthrough"
 processing "accept"
 check control = cutthrough_delivery
 check verify = recipient
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)
 using ACL "cutthrough"
 processing "accept"
 check control = cutthrough_delivery
 check verify = recipient
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)

-considering: $local_part
-  expanding: $local_part
-     result: usery
+ ┌considering: $local_part
+ ├──expanding: $local_part
+ └─────result: usery

 domain.com in "*"? yes (matched "*")
 ----------- end verify ------------
 accept: condition test succeeded in ACL "cutthrough"
 domain.com in "*"? yes (matched "*")
 ----------- end verify ------------
 accept: condition test succeeded in ACL "cutthrough"


@@ -505,46 +529,51 @@ end of ACL "cutthrough": ACCEPT
 ----------- start cutthrough setup ------------
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)
 ----------- start cutthrough setup ------------
 domain.com in "test.ex : *.test.ex"? no (end of list)
 domain.com in "! +local_domains"? yes (end of list)

-considering: $local_part
-  expanding: $local_part
-     result: usery
+ ┌considering: $local_part
+ ├──expanding: $local_part
+ └─────result: usery

 domain.com in "*"? yes (matched "*")
 Connecting to 127.0.0.1 [127.0.0.1]:1225 from ip4.ip4.ip4.ip4 ... connected
 domain.com in "*"? yes (matched "*")
 Connecting to 127.0.0.1 [127.0.0.1]:1225 from ip4.ip4.ip4.ip4 ... connected

-considering: $primary_hostname
-  expanding: $primary_hostname
-     result: myhost.test.ex
+ ┌considering: $primary_hostname
+ ├──expanding: $primary_hostname
+ └─────result: myhost.test.ex

   SMTP<< 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
   SMTP>> EHLO myhost.test.ex
   SMTP<< 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
 127.0.0.1 in hosts_avoid_esmtp? no (option unset)
   SMTP>> EHLO myhost.test.ex

+cmd buf flush ddd bytes

   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250-STARTTLS
          250 HELP
   SMTP<< 250-myhost.test.ex Hello the.local.host.name [ip4.ip4.ip4.ip4]
          250-SIZE 52428800
          250-8BITMIME
          250-PIPELINING
          250-STARTTLS
          250 HELP

-considering: ${if eq {$address_data}{usery}{*}{:}}
-considering: $address_data}{usery}{*}{:}}
-  expanding: $address_data
-     result: usery
-considering: usery}{*}{:}}
-  expanding: usery
-     result: usery
-condition: eq {$address_data}{usery}
-   result: true
-considering: *}{:}}
-  expanding: *
-     result: *
-   scanning: :}}
-  expanding: :
-     result: :
-   skipping: result is not used
-  expanding: ${if eq {$address_data}{usery}{*}{:}}
-     result: *
+ ┌considering: ${if eq {$address_data}{usery}{*}{:}}
+  ┌considering: $address_data}{usery}{*}{:}}
+  ├──expanding: $address_data
+  └─────result: usery
+  ┌considering: usery}{*}{:}}
+  ├──expanding: usery
+  └─────result: usery
+ ├──condition: eq {$address_data}{usery}
+ ├─────result: true
+  ┌considering: *}{:}}
+  ├──expanding: *
+  └─────result: *
+  ┌───scanning: :}}
+  ├──expanding: :
+  ├─────result: :
+  └───skipping: result is not used
+ ├──expanding: ${if eq {$address_data}{usery}{*}{:}}
+ └─────result: *

 127.0.0.1 in hosts_avoid_tls? yes (matched "*")
 127.0.0.1 in hosts_avoid_tls? yes (matched "*")

+127.0.0.1 in hosts_avoid_pipelining? no (option unset)
+using PIPELINING
+not using DSN

 127.0.0.1 in hosts_require_auth? no (option unset)
   SMTP>> MAIL FROM:<CALLER@myhost.test.ex>
 127.0.0.1 in hosts_require_auth? no (option unset)
   SMTP>> MAIL FROM:<CALLER@myhost.test.ex>

-  SMTP<< 250 OK

   SMTP>> RCPT TO:<usery@domain.com>
   SMTP>> RCPT TO:<usery@domain.com>

+cmd buf flush ddd bytes
+  SMTP<< 250 OK

   SMTP<< 250 Accepted
 holding verify callout open for cutthrough delivery
 ----------- end cutthrough setup ------------
   SMTP<< 250 Accepted
 holding verify callout open for cutthrough delivery
 ----------- end cutthrough setup ------------


@@ -553,118 +582,124 @@ accept: condition test succeeded in inline ACL
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself
 end of inline ACL: ACCEPT
   SMTP>> DATA
   SMTP<< 354 Enter message, ending with "." on a line by itself

-considering: ${tod_full}
-  expanding: ${tod_full}
-     result: Tue, 2 Mar 1999 09:44:33 +0000
-considering: Received: ${if def:sender_rcvhost {from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-condition: def:sender_rcvhost
-   result: false
-   scanning: from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: from $sender_rcvhost
-       
-     result: from 
-       
-   skipping: result is not used
-considering: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-condition: def:sender_ident
-   result: true
-considering: from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-considering: $sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: $sender_ident
-     result: CALLER
-  expanding: from ${quote_local_part:$sender_ident} 
-     result: from CALLER 
-condition: def:sender_helo_name
-   result: true
-considering: (helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: (helo=$sender_helo_name)
-       
-     result: (helo=myhost.test.ex)
-       
-  expanding: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}
-     result: from CALLER (helo=myhost.test.ex)
-       
-condition: def:received_protocol
-   result: true
-considering: with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: with $received_protocol
-     result: with local-esmtp
-condition: def:sender_address
-   result: true
-considering: (envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-  expanding: (envelope-from <$sender_address>)
-       
-     result: (envelope-from <CALLER@myhost.test.ex>)
-       
-condition: def:received_for
-   result: true
-considering: 
-       for $received_for}}
-  expanding: 
-       for $received_for
-     result: 
-       for usery@domain.com
-  expanding: Received: ${if def:sender_rcvhost {from $sender_rcvhost
-       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
-       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} ${if def:tls_cipher {($tls_cipher)
-       }}(Exim $version_number)
-       ${if def:sender_address {(envelope-from <$sender_address>)
-       }}id $message_exim_id${if def:received_for {
-       for $received_for}}
-     result: Received: from CALLER (helo=myhost.test.ex)
-       by myhost.test.ex with local-esmtp (Exim x.yz)
-       (envelope-from <CALLER@myhost.test.ex>)
-       id 10HmbB-0005vi-00
-       for usery@domain.com
+ ┌considering: ${tod_full}
+ ├──expanding: ${tod_full}
+ └─────result: Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: Received: ${if def:sender_rcvhost {from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+ ├──condition: def:sender_rcvhost
+ ├─────result: false
+  ┌───scanning: from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: from $sender_rcvhost
+       
+  ├─────result: from 
+       
+  └───skipping: result is not used
+  ┌considering: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──condition: def:sender_ident
+  ├─────result: true
+   ┌considering: from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+   ╎┌considering: $sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+   ╎ }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol   ╎}} (Exim $version_number)
+   ╎ ${if def:sender_address {(envelope-from <$sender_address>)
+   ╎ }}id $message_exim_id${if def:received_for {
+   ╎ for $received_for}}
+   ╎├──expanding: $sender_ident
+   ╎└─────result: CALLER
+   ├──expanding: from ${quote_local_part:$sender_ident} 
+   └─────result: from CALLER 
+  ├──condition: def:sender_helo_name
+  ├─────result: true
+   ┌considering: (helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+   ├──expanding: (helo=$sender_helo_name)
+       
+   └─────result: (helo=myhost.test.ex)
+       
+  ├──expanding: ${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}
+  └─────result: from CALLER (helo=myhost.test.ex)
+       
+ ├──condition: def:received_protocol
+ ├─────result: true
+  ┌considering: with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: with $received_protocol
+  └─────result: with local-esmtp
+ ├──condition: def:tls_cipher
+ ├─────result: false
+  ┌───scanning: ($tls_cipher)
+       }}(Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: ($tls_cipher)
+       
+  ├─────result: ()
+       
+  └───skipping: result is not used
+ ├──condition: def:sender_address
+ ├─────result: true
+  ┌considering: (envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+  ├──expanding: (envelope-from <$sender_address>)
+       
+  └─────result: (envelope-from <CALLER@myhost.test.ex>)
+       
+ ├──condition: def:received_for
+ ├─────result: true
+  ┌considering: 
+       for $received_for}}
+  ├──expanding: 
+       for $received_for
+  └─────result: 
+       for usery@domain.com
+ ├──expanding: Received: ${if def:sender_rcvhost {from $sender_rcvhost
+       }{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}${if def:sender_helo_name {(helo=$sender_helo_name)
+       }}}}by $primary_hostname ${if def:received_protocol {with $received_protocol}} (Exim $version_number)
+       ${if def:sender_address {(envelope-from <$sender_address>)
+       }}id $message_exim_id${if def:received_for {
+       for $received_for}}
+ └─────result: Received: from CALLER (helo=myhost.test.ex)
+       by myhost.test.ex with local-esmtp (Exim x.yz)
+       (envelope-from <CALLER@myhost.test.ex>)
+       id 10HmbB-0005vi-00
+       for usery@domain.com

 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------
 ----------- start cutthrough headers send -----------
 ----------- done cutthrough headers send ------------

-considering: ${tod_full}
-  expanding: ${tod_full}
-     result: Tue, 2 Mar 1999 09:44:33 +0000
+ ┌considering: ${tod_full}
+ ├──expanding: ${tod_full}
+ └─────result: Tue, 2 Mar 1999 09:44:33 +0000

   SMTP>> .
   SMTP<< 250 OK id=10HmbC-0005vi-00
 LOG: MAIN
   >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbC-0005vi-00"
   SMTP>> QUIT
   SMTP>> .
   SMTP<< 250 OK id=10HmbC-0005vi-00
 LOG: MAIN
   >> usery@domain.com R=all T=smtp H=127.0.0.1 [127.0.0.1] C="250 OK id=10HmbC-0005vi-00"
   SMTP>> QUIT

+  SMTP<< 221 myhost.test.ex closing connection
+  SMTP(close)>>

 ----------- cutthrough shutdown (delivered) ------------
 LOG: MAIN
   <= CALLER@myhost.test.ex U=CALLER P=local-esmtp S=sss
 ----------- cutthrough shutdown (delivered) ------------
 LOG: MAIN
   <= CALLER@myhost.test.ex U=CALLER P=local-esmtp S=sss