prosody-modules
d74509cd35fb
mod_poke_strangers/README.markdown

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mod_poke_strangers/README.markdown @ 3804:d74509cd35fb

mod_rest: Use HTTP status 422 for stanza problems Means the payload can't be processed for some reason other than syntax errors.
author Kim Alvefur <zash@zash.se>
date Wed, 01 Jan 2020 07:55:48 +0100
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
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