Cloning this repository:

git clone git://gitorious.org/foss-os-diversity/foss-os-diversity.git foss-os-diversity
cd foss-os-diversity

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

git remote add foss-os-diversity git://gitorious.org/foss-os-diversity/foss-os-diversity.git
git fetch foss-os-diversity
git checkout -b my-local-tracking-branch foss-os-diversity/master_or_other_branch