Cloning this repository:

git clone git://gitorious.org/~linclark/microdatajs/linclarks-microdatajs.git linclarks-microdatajs
cd linclarks-microdatajs

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

git remote add linclarks-microdatajs git://gitorious.org/~linclark/microdatajs/linclarks-microdatajs.git
git fetch linclarks-microdatajs
git checkout -b my-local-tracking-branch linclarks-microdatajs/master_or_other_branch