File _servicedata of Package google-authenticator-libpam

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/google/google-authenticator-libpam</param>
              <param name="changesrevision">962f353aac6cfc7b804547319db40f8b804f0b6c</param></service></servicedata>