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mod_auth_dovecot: Fix compat with Lua 5.2+ move of unpack() (thanks Tom)
author Kim Alvefur <zash@zash.se>
date Sat, 14 May 2022 15:52:23 +0200
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---
summary: Presence deduplication module
labels:
- 'Stage-Alpha'
...

This module tries to squash incoming identical presence stanzas to save
some bandwidth at the cost of increased memory use.

Configuration
=============

  Option                         Type     Default
  ------------------------------ -------- ---------
  presence\_dedup\_cache\_size   number   `100`

The only setting controls how many presence stanzas *per session* are
kept in memory for comparing with incoming presenece.

Requires Prosody 0.10 or later.