prosody-modules
db58c77a185a
mod_poke_strangers/README.markdown

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mod_poke_strangers/README.markdown @ 4634:db58c77a185a

mod_conversejs: Add dependency on mod_bookmarks [rockspec] So `prosodyctl install mod_conversejs` pulls in mod_bookmarks too.
author Kim Alvefur <zash@zash.se>
date Tue, 27 Jul 2021 01:01:48 +0200
parent 2044:06faf7a149e3
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---
labels:
- 'Stage-Alpha'
summary: 'Query the features and version of JIDs sending messages to contacts they are not subscribed to.'
...

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

In order to build heuristics for which messages are spam, it is necessary to
log as many details as possible about the spammers. This module sends a
version and disco query whenever a message is received from a JID to a user it
is not subscribed to. The results are printed to Prosody's log file at the
'info' level. Queried full JIDs are not queried again until Prosody restarts.

The queries are sent regardless of whether the local user exists, so it does
not reveal if an account is active.

Compatibility
=============

  ----- -------
  0.9   Works
  ----- -------