I've implemented a simple IMAP solution (based on some stuff written here a few months ago)
that allows users to place spam in a folder (SPAM) which is then processed each night, so
SpamAssassin can learn what is spam and what is not.
Some of my clients use POP, however. I thought about doing a username-spam@domain style
address for them and having this simply append spam into a special folder on their account.
Any suggestions? Has anyone ever done this?
I use Exim on the server, and procmail to turn on/off spamassassin for each individual account.
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