* (gnus-summary-move-article): Don't copy expirable marks if the destination

group is not expirable.

diff --git a/lisp/gnus-sum.el b/lisp/gnus-sum.el
index dc987c3..ee75685 100644 (file)
--- a/lisp/gnus-sum.el
+++ b/lisp/gnus-sum.el
@@ -7196,6 +7196,8 @@ and `request-accept' functions."
            ;; Copy any marks over to the new group.
            (let ((marks gnus-article-mark-lists)
                  (to-article (cdr art-group)))
+             (unless (gnus-group-auto-expirable-p to-newsgroup)
+               (setq marks (delete '(expirable . expire) marks)))
 
              ;; See whether the article is to be put in the cache.
              (when gnus-use-cache