1 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
4 354 Enter message, ending with "." on a line by itself
5 250 OK id=10HmbA-0005vi-00
8 354 Enter message, ending with "." on a line by itself
9 250 OK id=10HmbB-0005vi-00
13 354 Enter message, ending with "." on a line by itself
14 250 OK id=10HmbD-0005vi-00
15 221 myhost.test.ex closing connection