[shanoaice]

This is not the atitude an open source developer should have toward the community: publish the standards, specify them. Open source software's, or more clearly, libre software's (although I understand that Apache 2.0 License is a lesser general license, not those copyleft ones.) purpose is to make things open and reproducible, not just irresponsibly marking all unofficial builds unsupported and even trying to build a barrier to stop any other people packaging unofficial versions of the software. The developer is violating the core values of open source.