diff --git a/doc/todo/applydiff_plugin.mdwn b/doc/todo/applydiff_plugin.mdwn
index d3eb9793b..fd0783c2b 100644
--- a/doc/todo/applydiff_plugin.mdwn
+++ b/doc/todo/applydiff_plugin.mdwn
@@ -54,3 +54,5 @@ modify only *one* page may be easier.
 
 Implementation
 ==============
+
+Also see [[joey]]'s idea on [[users/xma/discussion]], to allow (filtered) anonymous push to this wiki's repository.