From 4404f30f76928d03c14f109837a092fefd11c35f Mon Sep 17 00:00:00 2001
From: Brendon Muir <brendon@spike.net.nz>
Date: Thu, 10 Mar 2022 09:08:51 +1300
Subject: [PATCH] Allow sms: as a valid protocol

---
 lib/loofah/html5/safelist.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/loofah/html5/safelist.rb b/lib/loofah/html5/safelist.rb
index 1bde02c..142751f 100644
--- a/lib/loofah/html5/safelist.rb
+++ b/lib/loofah/html5/safelist.rb
@@ -766,6 +766,7 @@ module SafeList
                                        "rsync",
                                        "rtsp",
                                        "sftp",
+                                       "sms",
                                        "ssh",
                                        "tag",
                                        "tel",