mod_firewall: spam-blocking.pfw: Remove requirement for invites to have no body Some clients (e.g. Gajim) send a body, which I guess makes sense. The bare JID sender check should already make it hard to bypass this (i.e. a normal client putting muc#user into a normal chat message shouldn't bypass the usual message filters).

---
labels:
- 'Stage-Alpha'
summary: 'XEP-0033: Extended Stanza Addressing'
...

Introduction
============

This module is a partial implementation of [XEP-0033: Extended Stanza
Addressing](http://xmpp.org/extensions/xep-0033.html).

TODO
====

Query external servers for support.