I might switch from Dovecot to Courier or something else one day, but will probably always use Postfix, so it is less work and I like to catch the "bad guys" as early as possible in the chain, will try header_checks now. :-)
Yeah, discarding feels little harsh, but the last 10-15 years the mails only contained advertisement and since I only use them as forwarders for emails from legacy contacts I don't think I need an "upgrade your account" email every few weeks. Thanks for all the help, Peter Gesendet: Sonntag, 23. Februar 2014 um 14:41 Uhr Von: "Wolfgang Zeikat" <wolfgang.zei...@desy.de> An: postfix-users@postfix.org Betreff: Re: Aw: Re: Problem with filtering GMX emails in sender_access /^From:.*whatever/ action I am not a dovecot expert, but I would rather use sieve in Dovecot than header checks in Postfix if I had the choice. BTW: I find DISCARD daring for such a filter, are you really sure you will not miss any important information concerning your freemailer accounts by simply sending those mails to oblivion? Cheers, wolfgang
