Cloning this repository:

git clone git://gitorious.org/~asvraghava/openismus-playground/asvraghavas-helloworld_cc.git asvraghavas-helloworld_cc
cd asvraghavas-helloworld_cc

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

git remote add asvraghavas-helloworld_cc git://gitorious.org/~asvraghava/openismus-playground/asvraghavas-helloworld_cc.git
git fetch asvraghavas-helloworld_cc
git checkout -b my-local-tracking-branch asvraghavas-helloworld_cc/master_or_other_branch