1999-03-02 09:44:33 U=CALLER F=<testclient@primaryhostname.ex> rejected RCPT <a@notmatched.ex>
1999-03-02 09:44:33 domain plainstring.ex
1999-03-02 09:44:33 value plainstring.ex
1999-03-02 09:44:33 domain headtail.ex
1999-03-02 09:44:33 value *tail.ex
1999-03-02 09:44:33 domain headregextail.ex
1999-03-02 09:44:33 value ^.*regex
1999-03-02 09:44:33 domain primaryhostname.ex
1999-03-02 09:44:33 value primaryhostname.ex
1999-03-02 09:44:33 domain [127.0.0.1]
1999-03-02 09:44:33 value @[]
1999-03-02 09:44:33 domain mx46.test.ex
1999-03-02 09:44:33 value @mx_any/ignore=1.1.1.1