(gnus-kill "Subject" "roff")
(gnus-kill "Subject" "TeXhax")
(gnus-kill "Subject" "SGML")
(gnus-kill "Subject" "Laserjet")
(gnus-kill "Subject" "WordPerfect")
(gnus-kill "Subject" "Word Perfect")
(gnus-kill "Subject" "FrameMaker")
(gnus-kill "Subject" "Frame Maker")
(gnus-kill "Subject" "Framemaker")
(gnus-kill "Subject" "DWB")
(gnus-expunge "X")