Git clone via ssh tunnel

Follow the steps mentioned in below post to configure ssh tunnel
http://jugnu-life.blogspot.com/2015/04/ssh-tunnell.html
Then in git

git config --global http.proxy 'socks5://127.0.0.1:9999'

git config --global https.proxy 'socks5://127.0.0.1:9999'

Now you can do the git clone