Cloning this repository:

git clone git://gitorious.org/avr32-skeleton/avr32-skeleton.git avr32-skeleton
cd avr32-skeleton

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

git remote add avr32-skeleton git://gitorious.org/avr32-skeleton/avr32-skeleton.git
git fetch avr32-skeleton
git checkout -b my-local-tracking-branch avr32-skeleton/master_or_other_branch