Am 18.12.2018 um 08:08 schrieb Nicolas Kovacs: > 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. What's the point of delivering identified SPAM and then deleting it? Reject SPAM at SMTP level on your MTA. Easy to do with amavisd-new in a smtp proxy setup with Postfix. Alexander