Cloning this repository:

git clone git://gitorious.org/~dsfreak0109/xdandroid-eclair/dsfreak0109s-eclair-rootfs.git dsfreak0109s-eclair-rootfs
cd dsfreak0109s-eclair-rootfs

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

git remote add dsfreak0109s-eclair-rootfs git://gitorious.org/~dsfreak0109/xdandroid-eclair/dsfreak0109s-eclair-rootfs.git
git fetch dsfreak0109s-eclair-rootfs
git checkout -b my-local-tracking-branch dsfreak0109s-eclair-rootfs/master_or_other_branch