Cloning this repository:

git clone git://gitorious.org/~astifter/wxwebkit/astifters-wxwebkit.git astifters-wxwebkit
cd astifters-wxwebkit

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

git remote add astifters-wxwebkit git://gitorious.org/~astifter/wxwebkit/astifters-wxwebkit.git
git fetch astifters-wxwebkit
git checkout -b my-local-tracking-branch astifters-wxwebkit/master_or_other_branch