I know you can do this with postfix, i wouldn't do it for all domains as it would cause way too many problems IMHO, but it may be worth testing on frequently forged domains like aol, yahoo, msn etc..
regards, Paul > -----Original Message----- > From: Scott Harris [mailto:[EMAIL PROTECTED] > Sent: 02 January 2004 23:09 > To: Spamassassin-List > Subject: [SAtalk] Useful to compare sender domain with relay? > > > I get a lot of these: > > Jan 2 14:53:38 linux1 sm-mta[22500]: i02MrVWw022500: > from=<[EMAIL PROTECTED]>, size=0, class=0, nrcpts=0, > proto=SMTP, daemon=MTA, > relay=200-168-30-167.dsl.telesp.net.br [200.168.30.167] > > Would a useful check be to reject anything where the relay > domain is not > part of the sender domain? > Or would this be to restrictive? > > My first thoughs are of those with virtual domains hosted. > But you should > be able to give the relay multiple names to allow things to > pass. Or so I > would think? > > Scott > > > > ------------------------------------------------------- > This SF.net email is sponsored by: IBM Linux Tutorials. > Become an expert in LINUX or just sharpen your skills. Sign > up for IBM's > Free Linux Tutorials. Learn everything from the bash shell > to sys admin. > Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click > _______________________________________________ > Spamassassin-talk mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/spamassassin-talk > ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk
