Cloning this repository:

git clone git://gitorious.org/harmattan-examples/harmattan-examples.git harmattan-examples
cd harmattan-examples

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

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