Cloning this repository:

git clone git://gitorious.org/wkthumb/wkthumb.git wkthumb
cd wkthumb

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

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

Cloning this repository:

git clone git://gitorious.org/~dmarti/wkthumb/user-agent.git user-agent
cd user-agent

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

git remote add user-agent git://gitorious.org/~dmarti/wkthumb/user-agent.git
git fetch user-agent
git checkout -b my-local-tracking-branch user-agent/master_or_other_branch