Spam filtering

Some mailing-lists tend to be more spammy than others. If we put a filter before they are handled by the rest of the script, we can fish for bad guys before they get filed.

#selective spam filter
if allof (envelope :matches :domain "From" ["*debian.org","*kernel.org","*icinga.org","*mutt.org","*nginx.org"],
        header :contains "X-My-Unique-Spam-Flag" "Yes")
        {
        fileinto "Spam";
        stop;
        }

Flag important mails

File mails automatically, but also send a copy to the inbox and flag them as we don’t want to miss any of these.

if header :contains "List-Id" "debian-security-announce.lists.debian.org"
        {
        removeflag "\\Flagged $MailFlagBit1";
        fileinto ":public/Newsletters/Debian/Security";
        addflag "\\Flagged $MailFlagBit1";
        keep;
        }