> On 18 Dec 2018, at 16:37, Valeri Galtsev <[email protected]> wrote: > > > > On 12/18/18 3:34 AM, Fabian Arrotin wrote: >> On 18/12/2018 08:08, Nicolas Kovacs wrote: >>> Hi, >>> >>> My mail server is running on CentOS 7 with Postfix, Dovecot and >>> Spamassassin. I get quite a lot of spam on a few accounts, and >>> Spamassassin does its job fine. Spam mail is identified correctly, and >>> it looks like there are no false positives, e. g. valid mail is never >>> identified as spam. >>> >>> When a message is flagged as spam, the subject line is rewritten to >>> begin with [SPAM]. Then, a filter in Mozilla Thunderbird is setup, and >>> when a subject line begins with [SPAM] the message is directly sent to >>> Trash. >>> >>> I've documented the whole configuration here: >>> >>> * https://blog.microlinux.fr/spamassassin-centos/ >>> >>> The problem with this setup is that spam mail is still delivered, and I >>> need Thunderbird's filters to weed out incoming mail. And when I'm using >>> my webmail (running SquirrelMail), my inbox is a tsunami of unread >>> [SPAM] messages. >>> >>> So I'd like to go a step further and delete all messages flagged [SPAM] >>> directly on the server. It doesn't look like Spamassassin provides this >>> functionality. >>> >>> Did any of you guys succeed in doing this anyway? >>> >>> Cheers, >>> >>> Niki >>> >> I've used for quite some time now a combination of >> postfix+SA+MailScanner for this, not delivering mails, but letting those >> in a quarantine, and using Mailwatch (http frontend) to let people >> release mail from the quarantine, etc .. > > Thanks, Fabian. I was looking for something like that for long time. I was > using the above under amavisd-new. And as I didn't find GUI front-end ;-( I > ended up using maia mailguard. By that point I switched servers to FreeBSD, > and there is FreeBSD maia port which is being actively maintained by > brilliant person, so that may be the best source to get maia from, not the > main maia website. > > Thanks again, it looks like mailwatch does everything I needed (and found in > maia): per user white/blacklists, other individual setting, quarantene > release, etc.
Another alternative that does not alter the original configuration is to use the dovecot sieve plugin. It can manage both global and per user filters, so you can provide a global filter that discards - or, better, move into a dedicated folder - all the messages marked as spam. References: https://wiki1.dovecot.org/LDA/Sieve <https://wiki1.dovecot.org/LDA/Sieve> https://wiki2.dovecot.org/Pigeonhole > Valeri Best, Andrea -- Andrea Dell'Amico http://adellam.sevenseas.org/
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