[Standards] Proposed XMPP Extension: MUC presence versioning

Timothée Jaussoin edhelas at movim.eu
Sat Apr 4 18:53:06 UTC 2020


This is indeed a really nice XEP that could have a big impact during the 
connection or reconnection.

I was actually wondering if the mechanism could be extended to the 
Roster presences as well? I can imagine that server side (and by 
extension client side as well) the implementation would not be that 

When you have a big Roster like my account (~450 contacts) it could save 
a few seconds after the authentication.


Timothée Jaussoin

On 31/03/2020 20:35, Jonas Schäfer (XSF Editor) wrote:
> The XMPP Extensions Editor has received a proposal for a new XEP.
> Title: MUC presence versioning
> Abstract:
> This specification defines a versioning mechanism which reduces the
> amount of presence traffic in a XEP-0045 MUC
> URL: https://xmpp.org/extensions/inbox/muc-presence-versioning.html
> The Council will decide in the next two weeks whether to accept this
> proposal as an official XEP.
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