Cloning this repository:

git clone git://gitorious.org/~kylechihcheng/qtwebkit/kcheng-webkit-testfonts.git kcheng-webkit-testfonts
cd kcheng-webkit-testfonts

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

git remote add kcheng-webkit-testfonts git://gitorious.org/~kylechihcheng/qtwebkit/kcheng-webkit-testfonts.git
git fetch kcheng-webkit-testfonts
git checkout -b my-local-tracking-branch kcheng-webkit-testfonts/master_or_other_branch