gnus: Converting Kill Files

 
 7.14 Converting Kill Files
 ==========================
 
 If you have loads of old kill files, you may want to convert them into
 score files.  If they are “regular”, you can use the
 ‘gnus-kill-to-score.el’ package; if not, you’ll have to do it by hand.
 
    The kill to score conversion package isn’t included in Emacs by
 default.  You can fetch it from the contrib directory of the Gnus
 distribution or from
 <http://heim.ifi.uio.no/~larsi/ding-various/gnus-kill-to-score.el>.
 
    If your old kill files are very complex—if they contain more
 non-‘gnus-kill’ forms than not, you’ll have to convert them by hand.  Or
 just let them be as they are.  Gnus will still use them as before.