Cloning this repository:

git clone git://gitorious.org/~grooverdan/qt/grooverdans-clone.git grooverdans-clone
cd grooverdans-clone

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

git remote add grooverdans-clone git://gitorious.org/~grooverdan/qt/grooverdans-clone.git
git fetch grooverdans-clone
git checkout -b my-local-tracking-branch grooverdans-clone/master_or_other_branch