1999-03-02 09:44:33 U=CALLER F=<CALLER@myhost.test.ex> temporarily rejected RCPT <userd@domain.com>
1999-03-02 09:44:33 U=CALLER F=<CALLER@myhost.test.ex> temporarily rejected RCPT <useri@domain.com>: response to "RCPT TO:<useri@domain.com>" from 127.0.0.1 [127.0.0.1] was: 450 not right now