Cloning this repository:

git clone git://gitorious.org/~ethanfox/xbmc-pandora/ethanfoxs-xbmc-pandora.git ethanfoxs-xbmc-pandora
cd ethanfoxs-xbmc-pandora

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

git remote add ethanfoxs-xbmc-pandora git://gitorious.org/~ethanfox/xbmc-pandora/ethanfoxs-xbmc-pandora.git
git fetch ethanfoxs-xbmc-pandora
git checkout -b my-local-tracking-branch ethanfoxs-xbmc-pandora/master_or_other_branch