the easiest approach is to generate an event with the editors you want and then everybody REQs with those editors in the authors

so if I generate an event a [ "p", "fiatjaf" ], [ "p", derek" ] when you REQ for the latest version you do "#d": ["d-tag"], "authors": [ "pablo", "fiatjaf", "derek" ] -- if one of them misbehaves you remove them from your p tags

this works surprisingly well and allows for forks, "suggested edits" from uninvited participants.

This was the scheme I had come up with for that Collab Lemon tool I wrote a million years ago before Wikifreedia