From: Michael S. Tsirkin <mst@redhat.com>
Date: Tue, 18 Jun 2013 12:49:26 +0000 (+0300)
Subject: send-email: sanitize author when writing From line
X-Git-Tag: v1.8.3.3~6^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/4cb46bddeb7d21241f8ac5e46eb3d1cee468ea14?hp=4cb46bddeb7d21241f8ac5e46eb3d1cee468ea14

send-email: sanitize author when writing From line

sender is now sanitized, but we didn't sanitize author when checking
whether From: line is needed in the message body.

As a result git started writing duplicate From: lines when author
matched sender and has utf8 characters.

Reported-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---