-Listening on port 1224 ...
-Connection request from [127.0.0.1]
-220 Greetings
-EHLO the.local.host.name
-250-Hello there
-250-PIPELINING
-250 CHUNKING
-MAIL FROM:<>
-RCPT TO:<s1@test.ex>
-BDAT ddd LAST
-450 greylisted mail-from
-550 rcpt ungood lacking mail-from
-500 bdat ungood lacking mail-from
-QUIT
-225 OK
+Connecting to 127.0.0.1 port 1225 ... connected
+??? 220
+<<< 220 testhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
+>>> ehlo tester
+??? 250-
+<<< 250-testhost.test.ex Hello tester [127.0.0.1]
+??? 250-
+<<< 250-SIZE 52428800
+??? 250-
+<<< 250-8BITMIME
+??? 250-
+<<< 250-CHUNKING
+??? 250
+<<< 250 HELP
+>>> mail from:someone6@some.domain
+??? 250
+<<< 250 OK
+>>> rcpt to:CALLER@test.ex
+??? 250
+<<< 250 Accepted
+>>> bdat 88
+>>> To: Susan@random.com
+>>> From: Sam@random.com
+>>> Subject: This is a bodyless test message
+>>>
+??? 250
+<<< 250 88 byte chunk received
+>>> data
+??? 503
+<<< 503 only BDAT permissible after non-LAST BDAT
+>>> RSET
+??? 250
+<<< 250 Reset OK
+>>> EHLO tester
+??? 250-
+<<< 250-testhost.test.ex Hello tester [127.0.0.1]
+??? 250-
+<<< 250-SIZE 52428800
+??? 250-
+<<< 250-8BITMIME
+??? 250-
+<<< 250-CHUNKING
+??? 250
+<<< 250 HELP
+>>> mail from:someone7@some.domain
+??? 250
+<<< 250 OK
+>>> rcpt to:CALLER@test.ex
+??? 250
+<<< 250 Accepted
+>>> bdat 88
+>>> To: Susan@random.com
+>>> From: Sam@random.com
+>>> Subject: This is a bodyless test message
+>>>
+??? 250
+<<< 250 88 byte chunk received
+>>> data
+??? 503
+<<< 503 only BDAT permissible after non-LAST BDAT
+>>> data
+??? 503
+<<< 503 only RSET accepted now
+>>> quit
+??? 221
+<<< 221 testhost.test.ex closing connection