Yes, basically this. I think git-fetch-file has been used in some larger projects based on Googling it, so it seems to be different in that it's been vetted by

Yes, basically this. I think git-fetch-file has been used in some larger projects based on Googling it, so it seems to be different in that it's been vetted by other orgs, but like Mullvad, theirs is built by a corporation.