220 the.local.host.name ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
250-the.local.host.name Hello CALLER at client.ffail
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-STARTTLS
250-SMTPUTF8
250 HELP
250 OK
250 Accepted
354 Enter message, ending with "." on a line by itself
250 OK id=10HmaX-0005vi-00
221 the.local.host.name closing connection