Your use case

Description:

Since MSC3912 has been implemented by matrix-org/matrix-js-sdk#2954, we introduced 2 changes into the MSC for which we need to update this implementation :

• the new property with_relations has been renamed with_rel_types (to prevent us from introducing a new term ("relations") to refer to event relationships). Only the stable name is changed, we keep the existing unstable one.
• we introduced a catch-all "*" value, which if found in the list means "any relation type"

I think only the first point need some change in the js-sdk. This sdk seems ready to support the second point.
This second point may be taken into account in a moderation tool where the client may not be aware of the relation types associated with an event.

Have you considered any alternatives?

No response

Additional context

No response