On Wed, May 18, 2011 at 10:54 AM, Steve <steeeeev...@gmx.net> wrote: > > -------- Original-Nachricht -------- >> Datum: Wed, 18 May 2011 08:49:25 -0500 >> Von: Noel Jones <njo...@megan.vbhcs.org> >> An: postfix-users@postfix.org >> Betreff: Re: Filtering spam with a partial pattern > >> On 5/18/2011 8:06 AM, Lima Union wrote: >> > Hi all! i'm seeing a huge quantity of spam during this week (~156K >> > messages) all from an smtp addresses that begins with '0-', like: >> > >> > from=<0...@cancer.org> >> > from=<0-1z3ize-...@bxbmail.de> >> > from=<0...@carnival.com> >> > from=<0-gentil...@aditi.com> >> > from=<0-happy-1...@msf.biglobe.ne.jp> >> > from=<0-downl...@soundviewmortgage.com> >> > >> > I tried to reject them by writing a simple rule in my >> > smtpd_sender_checks by simply appending 0- at the beginning of a new >> > line but for some reason it isn't matching the pattern, finally >> > getting rejected by my RBL provider. Anyway I want to avoid doing RBL >> > checks for this case, any ideas why my rule isn't working? any >> > suggetions on how to write a filter for this pattern? >> >> Add to your smtpd_sender_checks.regexp file: >> >> /^0-/ REJECT invalid sender address >> > Should that not be: > /^0\-/ REJECT invalid sender address > > >> >> >> -- Noel Jones >> >> >> > >> > TIA!
OK, thanks, it worked (second option). LU
