I just found a duplicated release which I would like to merge to the correct one:
Notice that every detail is the same (release event, label, catalog no, Discogs link), just the number of tracks is different. I own this release, and actually there’s just one long track on the CD. The 13 tracks in the duplicate release probably come from botched Discogs import from https://www.discogs.com/release/350350.
What is the right approach to proceed here? Should I merge all the 13 bogus tracks into the long one, fix the track listing and then merge the releases? Or is there another way?