1999-03-02 09:44:33 rejected HELO from CALLER: syntactically invalid argument(s): !@#$%^&*( 1999-03-02 09:44:33 U=CALLER F= rejected RCPT 1999-03-02 09:44:33 U=CALLER F= rejected RCPT 1999-03-02 09:44:33 U=CALLER F= rejected RCPT 1999-03-02 09:44:33 U=CALLER F= rejected RCPT 1999-03-02 09:44:33 U=CALLER F= rejected RCPT 1999-03-02 09:44:33 too many recipients: excess temporarily rejected: sender= U=CALLER