Cloning this repository:

git clone git://gitorious.org/~AndersBakken/phonon/andersbakkens-phonon.git andersbakkens-phonon
cd andersbakkens-phonon

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

git remote add andersbakkens-phonon git://gitorious.org/~AndersBakken/phonon/andersbakkens-phonon.git
git fetch andersbakkens-phonon
git checkout -b my-local-tracking-branch andersbakkens-phonon/master_or_other_branch