Cloning this repository:

git clone git://gitorious.org/~scolex/gnome-design/scolexs-gnome-design.git scolexs-gnome-design
cd scolexs-gnome-design

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

git remote add scolexs-gnome-design git://gitorious.org/~scolex/gnome-design/scolexs-gnome-design.git
git fetch scolexs-gnome-design
git checkout -b my-local-tracking-branch scolexs-gnome-design/master_or_other_branch