I agree with that PRs are a foreign concept — but branchs and cloning is text that almost always appear on introductory git tutorials which make them friendlier than the other terms.

I actually just realized that if SourceHut has a site (like git-send-email.io) that explains git that uses the terms ‘ref’ and etc... (so that a git newcomer can build a proper fit mental model), this problem goes away. Not sure if explaining it easily would be possible though.