For example, if you have installed Tor/i2p, you only need to add a proxy.
http proxy: 127.0.0.1:4444 # i2p
socks5 proxy: 127.0.0.1:9050 # Tor
Anonymous . Hide ip. bypass censorship
As far as I know in some censored countries like China Iran github doesn’t work, which makes upgrading the system and installing software a pain in the ass.