IMAP Spam Begone (isbg) is a script that makes it easy to scan an IMAP inbox for spam using SpamAssassin and get your spam moved to another folder. Unlike the normal mode of deployments for SpamAssassin, isbg does not need to be involved in mail delivery, and can run on completely different machines to where your mailbox actually is. WWW: http://wiki.github.com/ook/isbg/