Part from license: > Do not host in any public way your own versions of this code, in whole or in part. This repository should be the single source for the cod

Part from license: > Do not host in any public way your own versions of this code, in whole or in part. This repository should be the single source for the code base. Author basically killed option to send PRs via github. I'd suggest author to use more thoughtful/professional licenses for this (LGPL) if he wants some protection. Otherwise, I'd stay away from this.