Github抽风解决办法
设置Proxy
git config --global https.proxy http://127.0.0.1:8001
git config --global https.proxy https://127.0.0.1:8001
git config --global --unset http.proxy
git config --global --unset https.proxy
npm config delete proxy
设置443端口
Host github.com
Hostname ssh.github.com
Port 443
User git
thanks: https://gist.github.com/laispace/666dd7b27e9116faece6