Cloning this repository:

git clone git://gitorious.org/~krishnaa/qt-creator/krishnaas-qt-creator.git krishnaas-qt-creator
cd krishnaas-qt-creator

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

git remote add krishnaas-qt-creator git://gitorious.org/~krishnaa/qt-creator/krishnaas-qt-creator.git
git fetch krishnaas-qt-creator
git checkout -b my-local-tracking-branch krishnaas-qt-creator/master_or_other_branch