Cloning this repository:

git clone git://gitorious.org/~khertan/qt/khertans-x11-maemo.git khertans-x11-maemo
cd khertans-x11-maemo

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

git remote add khertans-x11-maemo git://gitorious.org/~khertan/qt/khertans-x11-maemo.git
git fetch khertans-x11-maemo
git checkout -b my-local-tracking-branch khertans-x11-maemo/master_or_other_branch