Package: pygithub Version: 1.43.7-1 Severity: normal Pygithub is completely dependent on Github API, which is a proprietary software. I believe this package must be in contrib section (instead of main). Debian Policy chapter2.2.2 says that 'wrapper packages or other sorts of free accessories for non-free programs' should be in contrib section of the Archive. pygithub is clearly 'free accessory' for 'non free' Github server.