This is why I regularly back up my github repos (via git clone --bare, then compress and archive). Mind you, I do nothing that even comes close to piracy, and the vast majority most of my repos are private, but it's a nightmare scenario to have your third party dictate when you have access to your source code and pop up surprises like this, whether by having some asshole try to extort you, or by the git repo having a data disaster with your repo.