Seeing as it’s git, can’t you just do content based hashing through the commit hash? And I’d assume the GitHub api has a way to get the hash for the head of a

Seeing as it’s git, can’t you just do content based hashing through the commit hash? And I’d assume the GitHub api has a way to get the hash for the head of a branch? I don’t know, I guess the entire point of GitHub is to be able to obtain up-to-date files, so maybe they should just improve the caching.