Cloning this repository:

git clone git://gitorious.org/~rajeevns/phonon/rajeevnss-phonon-mplayer1.git rajeevnss-phonon-mplayer1
cd rajeevnss-phonon-mplayer1

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

git remote add rajeevnss-phonon-mplayer1 git://gitorious.org/~rajeevns/phonon/rajeevnss-phonon-mplayer1.git
git fetch rajeevnss-phonon-mplayer1
git checkout -b my-local-tracking-branch rajeevnss-phonon-mplayer1/master_or_other_branch