File _servicedata of Package ChowKick

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/Chowdhury-DSP/ChowKick</param>
              <param name="changesrevision">4a11869c961f1580b6cf5e8be2eb3aebdb42b1d2</param></service></servicedata>