If your repo is private, then they'd either need a really large paid account and pay for the private fork they create of your repo, or they'd have to fork your

If your repo is private, then they'd either need a really large paid account and pay for the private fork they create of your repo, or they'd have to fork your repo as a public repo. Obviously neither is really an option. EDIT: Unless you mean just doing this for public repos, which would work, but doesn't solve the issue of private repos.