Cloning this repository:

git clone git://gitorious.org/~chriskempson/ditz/chriskempsons-mainline.git chriskempsons-mainline
cd chriskempsons-mainline

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

git remote add chriskempsons-mainline git://gitorious.org/~chriskempson/ditz/chriskempsons-mainline.git
git fetch chriskempsons-mainline
git checkout -b my-local-tracking-branch chriskempsons-mainline/master_or_other_branch