220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000 250-myhost.test.ex Hello CALLER at testing.testing [10.0.0.5] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH MYLOGIN 250 HELP 535 Incorrect authentication data 221 myhost.test.ex closing connection 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000 250-myhost.test.ex Hello CALLER at testing.testing [10.0.0.5] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH MYLOGIN 250 HELP 501 Invalid base64 data 221 myhost.test.ex closing connection