File _service:obs_scm:_servicedata of Package celestia

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/CelestiaProject/Celestia.git</param>
              <param name="changesrevision">a221a47d24f538cda94bc960051e827bc9f3e0db</param></service></servicedata>