Cloning this repository:

git clone git://gitorious.org/~robclark/scratchbox2/robclarks-scratchbox2.git robclarks-scratchbox2
cd robclarks-scratchbox2

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

git remote add robclarks-scratchbox2 git://gitorious.org/~robclark/scratchbox2/robclarks-scratchbox2.git
git fetch robclarks-scratchbox2
git checkout -b my-local-tracking-branch robclarks-scratchbox2/master_or_other_branch