On Fri, Feb 23, 2001 at 11:50:44AM +0000, [EMAIL PROTECTED] wrote:
> Also, you're just copying the References: header from the message you're
> replying to, when you should be appending its Message-id: too. If you're not
> going to do that, then at least stick an In-reply-to: header in, so threading
> algorithms work properly. (Well, threading algorithms which aren't broken,
> like mine, which manages to put the same message in the thread tree multiple
> times under conditions known only to itself)
JWZ has a good discussion on threading algorithms:
http://www.jwz.org/doc/threading.html
-Dom
