fastgit ha cambiado a fastgit.xyz. Los comandos a ejecutar deben ser git remote set-url origin https://hub.fastgit.xyz/SettingDust/discourse_docker_china
Los comandos a ejecutar deben ser git remote set-url origin https://mirror.ghproxy.com/https://github.com/SettingDust/discourse_docker_china
Fastgit parece estar caído