Cloning this repository:

git clone git://gitorious.org/~xdl2007/angstrom/xdl2007s-angstrom-linux.git xdl2007s-angstrom-linux
cd xdl2007s-angstrom-linux

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

git remote add xdl2007s-angstrom-linux git://gitorious.org/~xdl2007/angstrom/xdl2007s-angstrom-linux.git
git fetch xdl2007s-angstrom-linux
git checkout -b my-local-tracking-branch xdl2007s-angstrom-linux/master_or_other_branch