send-email: add transfer encoding header with content-type
We add the content-type header only when we have non-7bit
characters from the 'From' header, so we really need to
specify the encoding (in other cases, where the commit text
needed a content-type, git-format-patch will already have
added the encoding header).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/git-send-email.perl b/git-send-email.perl
index 2b1f1b5..b03297c 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -711,7 +711,8 @@
else {
push @xh,
'MIME-Version: 1.0',
- "Content-Type: text/plain; charset=$author_encoding";
+ "Content-Type: text/plain; charset=$author_encoding",
+ 'Content-Transfer-Encoding: 8bit';
}
}
}
