Has anyone thought about having imapd initiate spam filter training? This would probably be a lot nicer for end users of the mail system rather than some of the alternatives -- forwarding misclassified mails somewhere, running something from cron, going to some web-based thing, etc.
I'm imagining a fairly generic way to do it would be to have a ".hook" file in a maildir which contains shell text to be executed when e.g. a message is filed there. Then, I'd just have to drop misclassified mails in a falsepositive/falsenegative folder. Thoughts? john
