Cloning this repository:

git clone git://gitorious.org/~zx5000/qt-jambi/zx5000s-qt-jambi.git zx5000s-qt-jambi
cd zx5000s-qt-jambi

Add this repository as a remote to an existing local repository:

git remote add zx5000s-qt-jambi git://gitorious.org/~zx5000/qt-jambi/zx5000s-qt-jambi.git
git fetch zx5000s-qt-jambi
git checkout -b my-local-tracking-branch zx5000s-qt-jambi/master_or_other_branch