I want to be able to register plugins to do my mail filtering. Probably it would work like browser plugins, using DLLs, although it would be nice if I could run Perl scripts. One advantage would be that I could plugin SpamAssassin or other filtering technologies. I would personally use it for more geeky things, such as not accepting email from strangers unless the header includes the daily code word posted on my website.

*** This bug has been marked as a duplicate of 80439 ***