foo
sync between two git repos with different flavor.
git clone (--bare) https://github.com/s7nio/gitsync1
cd gitsync1
git remote add upstream https://github.com/s7nio/gitsync2 # fetch & push
git [pull|push] upstream master
git clone --mirror https://github.com/s7nio/gitsync1
cd gitsync1.git
git remote update
git push --mirror https://github.com/s7nio/gitsync2