1999-03-02 09:44:33 U=CALLER F=<CALLER@myhost.test.ex> rejected RCPT <no@domain.com>: 127.0.0.1 [127.0.0.1] : SMTP error from remote mail server after RCPT TO:<no@domain.com>: 550 No mate
1999-03-02 09:44:33 U=CALLER F=<CALLER@myhost.test.ex> rejected RCPT <no@domain.com>: 127.0.0.1 [127.0.0.1] : SMTP error from remote mail server after RCPT TO:<no@domain.com>: 550 Not that one