Cloning this repository:

git clone git://gitorious.org/gemify/mainline.git mainline
cd mainline

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

git remote add mainline git://gitorious.org/gemify/mainline.git
git fetch mainline
git checkout -b my-local-tracking-branch mainline/master_or_other_branch

Cloning this repository:

git clone git://gitorious.org/~krawek/gemify/krawek-gemify.git krawek-gemify
cd krawek-gemify

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

git remote add krawek-gemify git://gitorious.org/~krawek/gemify/krawek-gemify.git
git fetch krawek-gemify
git checkout -b my-local-tracking-branch krawek-gemify/master_or_other_branch