**** SMTP testing session as if from host V4NET.0.0.1
**** but without any ident (RFC 1413) callback.
**** This is not for real!

220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
250-myhost.test.ex Hello remote.host [V4NET.0.0.1]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250 HELP
250 OK
250 Accepted
451 Temporary local problem - please try later
451 Temporary local problem - please try later
250 Accepted
451 Temporary local problem - please try later
250 Accepted
451 Temporary local problem - please try later
250 Accepted
451 Temporary local problem - please try later
221 myhost.test.ex closing connection