+> max_received_linelength=70
+> recipients=userx@test.x, usery@test.ex
+> Defined macro 'TESTING_MACROS'
+> (userx@test.x, usery@test.ex)
+>
+220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000\r
+250 myhost.test.ex Hello CALLER at test\r
+250 OK\r
+250 Accepted\r
+250 Accepted\r
+354 Enter message, ending with "." on a line by itself\r
+250 OK id=10HmaY-0005vi-00\r
+221 myhost.test.ex closing connection\r
+> from: Himself <himself@there.tld>
+> subject: The subject is not the object
+> message_body_size=76
+> message_id=10HmaY-0005vi-00
+> message_exim_id=10HmaY-0005vi-00
+> max_received_linelength=75
+> recipients=userx@test.x, usery@test.ex
+>
+> from: A Person <a.person@a.domain.tld>
+> to: First <first@test.ex>, Second <second@test.ex>
+> subject: The subject is moot
+> message_body_size=77
+> message_exim_id=10HmaZ-0005vi-00
+> message_linecount=6
+> message_body_linecount=2
+> max_received_linelength=50
+> headers -----------------
+> From: A Person <a.person@a.domain.tld>
+To: First <first@test.ex>, Second <second@test.ex>
+Subject: The subject is moot
+Message-Id: <E10HmaZ-0005vi-00@myhost.test.ex>
+Date: Tue, 2 Mar 1999 09:44:33 +0000
+>
+> body --------------------
+> And now we have the body of the message, containing a small number of lines.
+>
+> body end ----------------
+> And now we have the body of the message, containing a small number of lines.
+>
+> recipients=first@test.ex, second@test.ex