Had a conversation with the Zigbook maintainer. It’s either a young kid or somebody that has some serious growing up to do. Just generally weird behavior.
Indeed: @zigbook changed the title "Fix license violations" "Im mad because you wrote code similiar to mine >:(" 3 minutes ago (https://github.com/zigbook/zigbook/pull/43)
I could sort of understand it if the PR used all sorts of judgemental/accusatory language or something. But it doesn't; it's straight-forward and factual. Outright bizarre behaviour.