From 8d0cab5714e2f7e19339eadd019de89484e87c88 Mon Sep 17 00:00:00 2001
From: Kenichi Handa <handa@m17n.org>
Date: Thu, 7 Aug 1997 04:18:18 +0000
Subject: [PATCH] (sendmail-send-it): Bind sendmail-coding-system to
 buffer-file-coding-system if it is non-nil.

---
 lisp/mail/sendmail.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 0b9c14d24e9..bd2e582efd0 100644
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -590,7 +590,9 @@ the user from the mailer."
 	resend-to-addresses
 	delimline
 	fcc-was-found
-	(mailbuf (current-buffer)))
+	(mailbuf (current-buffer))
+	(sendmail-coding-system (or buffer-file-coding-system
+				        sendmail-coding-system)))
     (unwind-protect
 	(save-excursion
 	  (set-buffer tembuf)
-- 
2.39.2