# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1510962464 -3600
# Node ID 4f9466be7b462118108f130f7e8db26d14637e64
# Parent  15a9d508c5f7025465c27cafc3393902d6bc6ba0
mod_mam_muc: Add comment describing stripping of <x> tag in results

diff -r 15a9d508c5f7 -r 4f9466be7b46 mod_mam_muc/mod_mam_muc.lua
--- a/mod_mam_muc/mod_mam_muc.lua	Sat Nov 18 00:47:00 2017 +0100
+++ b/mod_mam_muc/mod_mam_muc.lua	Sat Nov 18 00:47:44 2017 +0100
@@ -252,6 +252,7 @@
 				:tag("forwarded", { xmlns = xmlns_forward })
 					:tag("delay", { xmlns = xmlns_delay, stamp = timestamp(when) }):up();
 
+		-- Strip <x> tag, containing the original senders JID, unless the room makes this public
 		if room:get_whois() ~= "anyone" then
 			item:maptags(function (tag)
 				if tag.name == "x" and tag.attr.xmlns == xmlns_muc_user then