Cloning this repository:

git clone git://gitorious.org/~annulen/massif-visualizer/annulens-massif-visualizer.git annulens-massif-visualizer
cd annulens-massif-visualizer

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

git remote add annulens-massif-visualizer git://gitorious.org/~annulen/massif-visualizer/annulens-massif-visualizer.git
git fetch annulens-massif-visualizer
git checkout -b my-local-tracking-branch annulens-massif-visualizer/master_or_other_branch