test/log/0029

   1 1999-03-02 09:44:33 U=CALLER sender verify fail for <notok@abc.test.ex>: Unrouteable address
   2 1999-03-02 09:44:33 U=CALLER F=<notok@test.ex> rejected RCPT <a@b2>: Sender verify failed
   3 1999-03-02 09:44:33 U=CALLER sender verify fail for <notok@abc.test.ex>: Unrouteable address
   4 1999-03-02 09:44:33 U=CALLER F=<notok@abc.test.ex> rejected RCPT <a@b3>: Sender verify failed