Are collaborative replaceable events a possibility on Nostr?

I am thinking multi-author long-form notes, or say a community bookmark list, or anything else that users might want to collaborate on as a single replaceable event.

Is that something y'all working on a Nostr version of Git are up to, maybe? Or something like how wiki articles work, where another user can fork the original, and the original author could merge their edits, if they so choose?

#asknostr