1999-03-02 09:44:33 U=CALLER F=<s3@other.ex> rejected RCPT r3@other.ex: response to "MAIL FROM:<s3@other.ex>" from 127.0.0.1 [127.0.0.1] was: 550 NOTOK
1999-03-02 09:44:33 U=CALLER F=<s4@other.ex> temporarily rejected RCPT r4@other.ex: could not connect to 127.0.0.1 [127.0.0.1]: Connection refused
1999-03-02 09:44:33 U=CALLER F=<x9@test.ex> rejected RCPT <r9@test.ex>: response to "RCPT TO:<r9@test.ex>" from 127.0.0.1 [127.0.0.1] was: 550 NO
1999-03-02 09:44:33 U=CALLER F=<x9@test.ex> rejected RCPT <r9@test.ex>: Previous (cached) callout verification failure
1999-03-02 09:44:33 U=CALLER sender verify fail for <x9@test.ex>: response to "RCPT TO:<x9@test.ex>" from 127.0.0.1 [127.0.0.1] was: 550 NO
1999-03-02 09:44:33 U=CALLER F=<x9@test.ex> rejected RCPT <r9@test.ex>: Sender verify failed
1999-03-02 09:44:33 U=CALLER sender verify fail for <x9@test.ex>
1999-03-02 09:44:33 U=CALLER F=<x9@test.ex> rejected RCPT <r9@test.ex>: Sender verify failed
1999-03-02 09:44:33 U=CALLER F=<x11@two.test.ex> temporarily rejected RCPT r11@two.test.ex: Could not complete recipient verify callout
1999-03-02 09:44:33 U=CALLER F=<x11@two.test.ex> temporarily rejected RCPT r11@two.test.ex: Could not complete recipient verify callout