Show which users homeserver allowed user to join restricted/knock_restricted room

[Mikaela]

Your use case

What would you like to do?

When I am using knock_restricted or restricted join rules and someone joins there, Nheko says USERNAME liittyi käyttäjän @MXID:EXAMPLE.NET palvelimen suomalla vahvistuksella. (USERNAME joined with confirmation granted from users @MXID:EXAMPLE.NET homeserver (sorry, backtranslating is difficult and it works in Finnish).

Why would you like to do it?

I am curious about this kind of information and Nheko shows it directly instead of having to view event source from Element Web.

How would you like to achieve it?

I would like to see it in the join message directly.

Have you considered any alternatives?

It could stay in /devtools or event source being a bit cumbersome to access in my opinion, especially on Elements of other platforms.

Additional context

I guess this issue should be in Element-meta, but I already wrote it here. Please feel free to transfer if you consider that appropiate.

[TheArcaneBrony]

<user> joined via authorisation from <mxid>'s server. is the English version of that string in Nheko.

I think it's useful information to have, given it also can alert ones of unintended permissions, for those aware of how restricted joins work at a high level.