

I’ve never used Mercurial, but a simple one based on the explanations and my experience with Git:
Locating the branch a commit originated from. If a git branch has been merged into (or rebased on) main or another branch, there’s no way to tell which commit came from which branch. But sometimes I’d really like that information to figure out what prompted a certain change. Without it, I need to use external tools like a ticketing system and hope the other developers added in the necessary information.
Isn’t the copyright specifically for the recordings/streams the league produces? I don’t actually know if it’s illegal to offer a stream using your own camera. Almost certainly against stadium rules, but as you said, they shouldn’t be able to claim copyright in that case.