;; Found a match, update scores.
(while (setq art (pop arts))
(setcdr art (+ score (cdr art)))
+ (when trace
+ (push (cons
+ (car-safe (rassq alist gnus-score-cache))
+ kill)
+ gnus-score-trace))
(when (setq new (gnus-score-add-followups
(car art) score all-scores thread))
(push new news)))))