Cloning this repository:

git clone git://gitorious.org/~influt/jnode/javax-comm-api-sandbox.git javax-comm-api-sandbox
cd javax-comm-api-sandbox

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

git remote add javax-comm-api-sandbox git://gitorious.org/~influt/jnode/javax-comm-api-sandbox.git
git fetch javax-comm-api-sandbox
git checkout -b my-local-tracking-branch javax-comm-api-sandbox/master_or_other_branch