[Hardcider] integrating spam assassin and Mail

[Scott Lundgren]

When Spam Assassin marks something as spam it adds an extra header to  
the message "X-Spam-Status:" with either No or Yes followed by the  
spam level you have set and the score of that message. Try altering  
your Mail Rule to look for a value of "Yes" in that header.

- SL

> I'm trying to optimize our use of spamassassin and Mail.  Currently  
> its configured where Spamassassin marks spam by putting [SPAM] in  
> the subject, and then I have a rule in Mail where messages so  
> marked are moved to the Junk folder.  The problem is, there's still  
> a lot of messages getting through, and Mail's own internal spam  
> feature is pretty, but the messages marked by spamassassin aren't  
> then recognized by Mail's spam system.