220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
250-myhost.test.ex Hello CALLER at rhu.barb [10.0.0.0]
250-SIZE 52428800
250-PIPELINING
250-AUTH PLAIN
250 HELP
235 Authentication succeeded
250 OK
250 Accepted
250 Accepted
550 Unrouteable address
250 Accepted
250 Accepted
354 Enter message, ending with "." on a line by itself
250 OK id=10HmaX-0005vi-00
221 myhost.test.ex closing connection