1999-03-02 09:44:33 Received from CALLER@test.ex U=CALLER P=local S=sss 1999-03-02 09:44:33 H=127.0.0.1 [127.0.0.1] Connection refused 1999-03-02 09:44:33 H=ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4] Connection refused 1999-03-02 09:44:33 xx@non-exist.test.ex R=remote T=smtp defer (dd): Connection refused