220 mail.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000 451 Could not complete sender verify callout 250 Reset OK 451 Could not complete sender verify callout 250 Reset OK 451 Could not complete sender verify callout 221 mail.test.ex closing connection ******** SERVER ******** Listening on port 1224 ... Connection request from [127.0.0.1] 220 Server ready HELO mail.test.ex 250 OK MAIL FROM:<> 250 OK RCPT TO: 450 Temporary error QUIT 250 OK Expected EOF read from client Listening on port 1224 ... Connection request from [ip4.ip4.ip4.ip4] 220 Server ready HELO mail.test.ex 250 OK MAIL FROM:<> 250 OK RCPT TO: 450 Temporary error QUIT 250 OK Expected EOF read from client Listening on port 1224 ... Connection request from [127.0.0.1] 220 Server ready HELO mail.test.ex 250 OK MAIL FROM:<> 250 OK RCPT TO: 450 Temporary error QUIT 250 OK End of script