Previously, on my last project, I have huge of git repository, I find that the fetch speed can be extremely slow (KB/s).The workaround is to fetch only the latest revision first and then fetch the rest:
$ git clone --depth=1 email@example.com:RobbiNespu/pitabytes.git $ cd pitabytes $ git fetch --unshallow
You also can try to use higher compression
$ git config --global core.compression 9
If you still have the problem, you need to retired early and go back to you hometown.
Robbi Nespu | Git, Linux, Windows