Cloning this repository:

git clone git://gitorious.org/webos-internals/cross-compilation.git cross-compilation
cd cross-compilation

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

git remote add cross-compilation git://gitorious.org/webos-internals/cross-compilation.git
git fetch cross-compilation
git checkout -b my-local-tracking-branch cross-compilation/master_or_other_branch