Cloning this repository:

git clone git://gitorious.org/~uwinkelvos/banshee-community-extensions/uwinkelvos-banshee-community-extensions.git uwinkelvos-banshee-community-extensions
cd uwinkelvos-banshee-community-extensions

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

git remote add uwinkelvos-banshee-community-extensions git://gitorious.org/~uwinkelvos/banshee-community-extensions/uwinkelvos-banshee-community-extensions.git
git fetch uwinkelvos-banshee-community-extensions
git checkout -b my-local-tracking-branch uwinkelvos-banshee-community-extensions/master_or_other_branch