From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Mon, 14 Mar 2022 13:46:25 +0000 (+0100)
Subject: Fix RFC2047 encoding of Disposition-Notification-To
X-Git-Tag: emacs-29.0.90~1931^2~1129
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=2f2bb883da3553e99509de5fd35c195d78dac730;p=emacs.git

Fix RFC2047 encoding of Disposition-Notification-To

* lisp/mail/rfc2047.el (rfc2047-header-encoding-alist): Encode
Disposition-Notification-To as an address header (bug#54383).
---

diff --git a/lisp/mail/rfc2047.el b/lisp/mail/rfc2047.el
index b3c45100f6d..bb0d646346c 100644
--- a/lisp/mail/rfc2047.el
+++ b/lisp/mail/rfc2047.el
@@ -46,7 +46,7 @@
     ("Followup-To" . nil)
     ("Message-ID" . nil)
     ("\\(Resent-\\)?\\(From\\|Cc\\|To\\|Bcc\\|\\(In-\\)?Reply-To\\|Sender\
-\\|Mail-Followup-To\\|Mail-Copies-To\\|Approved\\)" . address-mime)
+\\|Mail-Followup-To\\|Mail-Copies-To\\|Approved\\|Disposition-Notification-To\\)" . address-mime)
     (t . mime))
   "Header/encoding method alist.
 The list is traversed sequentially.  The keys can either be