FWIW, Exchange uses Null senders for their out of office notification and other "rules"/server side messages. If you turn that off in iMail you'll block these messages.
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]] On Behalf Of > Sheldon Koehler > Sent: Wednesday, September 11, 2002 4:00 PM > To: [EMAIL PROTECTED] > Subject: Re: [Declude.JunkMail] Null Senders <> (Kind of OT) > > > > Is there any way to get an RFC repealed? I personally > > would like to see an RFC instituted that makes sending mail from a > > null sender a violation of RFC. > > It ain't gonna happen! So you had better start accepting null > senders or find yourself blacklisted at www.rfc-ignorant.org. > And then things get real ugly... > > It gets real complicated, but the null sender is needed to > help PREVENT mail loops and double bounces. > > Sheldon > > > Sheldon Koehler, Owner/Partner http://www.tenforward.com > Ten Forward Communications 360-457-9023 > Nationwide access, neighborhood support! > > "Whenever you find yourself on the side of the majority, it's > time to pause and reflect." Mark Twain > > > --- > [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. > --- > [This E-mail scanned for > viruses by F-Proto Virus Scanner] > > --- [This E-mail scanned for viruses by F-Proto Virus Scanner] --- [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.