emacs: quote MML tags in replies

Emacs message-mode uses certain text strings to indicate how to attach
files to outgoing mail.  If these are present in the text of an email,
and a user is tricked into replying to the message, the user’s files
could be exposed.

Edited-by: Pieter Praet <pieter@praet.org>:  Rebased to release branch.

1 files changed, 0 insertions, 1 deletions

diff --git a/test/emacs b/test/emacs
index db8e4ad8..2d066ed4 100755
--- a/test/emacs
+++ b/test/emacs
@@ -274,7 +274,6 @@ EOF
 test_expect_equal_file OUTPUT EXPECTED
 
 test_begin_subtest "Quote MML tags in reply"
-test_subtest_known_broken
 message_id='test-emacs-mml-quoting@message.id'
 add_message [id]="$message_id" \
 	    "[subject]='$test_subtest_name'" \