Hi Ralf, please refer to: https://www.mail-archive.com/[email protected]/msg00721.html
the current behaviour is disired and expected. You must let the NULL-sender (mainly generated by DSNs) pass/accept no matter what the policy says. Cheers, Werner -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

