looked for a similar ticket but couldn't find one
For the recordings tab in the release editor when adding a release, a way to have it try matching against an entire release.

something kinda like this

The way I currently do this is
1. copy the tracklist
2. select one from release duplicates
3. paste the tracklist back
4. compare them in the recordings tab

I'm not sure how to make this work when the 'duplicate' has multiple mediums though, and checking against multiple releases can be tedious.
https://musicbrainz.org/release/b427acc0-9b27-42de-a65a-3852ed92b866/edits
I added this one with 3 mediums to set the recordings, editing it now as I'd hoped the 'reuse recordings' would pop up but I guess I'm not sure what causes it to do so because it's not there
not sure how other people use 'release duplicates' but setting the recordings on new releases is pretty much the only time I use it personally