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