...so the core of this, in dzm-gnus-find-spam, downloads each article
in turn into a temporary buffer, calls spam-split, and sees if the
result is spam-split-group; if so, it marks the message as spam.  This
seems to work pretty well in practice.

-- 
David Maze             dmaze@mit.edu          http://www.mit.edu/~dmaze/
"Theoretical politics is interesting.  Politicking should be illegal."
	-- Abra Mitchell