Then maybe you need to see if the versions match so you need to write the version somewhere
Discussion
Versions have an eventID. We can compare that and fallback on the `a` tag, otherwise, and display an info.
Versioning could be handled by the metadata event nostr:npub1ecdlntvjzexlyfale2egzvvncc8tgqsaxkl5hw7xlgjv2cxs705s9qs735 suggested 🤔
What is being versioned here? The entire tree structure?
Individual events in the tree, I think.
Can't relays choose to version them (or not)? Histories is outside of the scope of this NEP.
Yeah I agree it's outside scope. But if we wanted to add versioning, I think metadata would be the way to do it.