From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Tue, 25 Aug 2020 14:57:53 +0000 (+0200)
Subject: Fix problem with folded Gcc headers in Gnus
X-Git-Tag: emacs-28.0.90~6409
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=7445560d0cd4d94f93988d51a98bdba465173f44;p=emacs.git

Fix problem with folded Gcc headers in Gnus

* lisp/gnus/gnus-msg.el (gnus-inews-do-gcc): Tokenize the gcc
header properly (there may be newlines and tabs in the separators)
(bug#43036).
---

diff --git a/lisp/gnus/gnus-msg.el b/lisp/gnus/gnus-msg.el
index cdfbf16db5e..e770abc2cdf 100644
--- a/lisp/gnus/gnus-msg.el
+++ b/lisp/gnus/gnus-msg.el
@@ -1598,7 +1598,7 @@ this is a reply."
 	  (message-remove-header "gcc")
 	  (widen)
 	  (setq groups (message-unquote-tokens
-			(message-tokenize-header gcc " ,")))
+			(message-tokenize-header gcc " ,\n\t")))
 	  ;; Copy the article over to some group(s).
 	  (while (setq group (pop groups))
 	    (setq method (gnus-inews-group-method group)