I picked one Python repo at random to start and got an empty repo that says "Removed according to regulations": https://github.com/shadowsocks/shadowsocks http

I picked one Python repo at random to start and got an empty repo that says "Removed according to regulations": https://github.com/shadowsocks/shadowsocks https://github.com/shadowsocks/shadowsocks According to google, it is something "widely used in mainland China to circumvent Internet censorship". Does Github not allow this type of project, or are they talking about a different form of "regulations"?