diff -r 99781a97f582 -r 6c977fbf6d0b plugins/github.lua
--- a/plugins/github.lua	Thu Jul 09 22:52:22 2015 +0200
+++ b/plugins/github.lua	Fri Aug 07 21:44:21 2015 +0200
@@ -44,8 +44,6 @@
 		end
 	end
 
-	bot:hook("message", check_for_issue_id);
-
 	bot:hook("groupchat/joining", function (room)
 		room:hook("message", check_for_issue_id);
 	end);