Keith, What about at the client end? Could he not filter at his mail server to refuse mail for non-local users?
It sounds like you need a "to" version of MAILFROM -- then you could delete all those that failed the test. Perhaps a domain rule that tests for each of his vlalid user names and adds 100 pts if it fails? Karen > -----Original Message----- > From: Keith Johnson > > Karen, > My bad, I failed to mention this is a Store and Forward > domain... > > Keith > > -----Original Message----- > From: Karen D. Oland > > Delete the nobody alias. Then, only valid email in his domain will be > accepted. --- [This E-mail scanned for viruses by Declude Virus] --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.