File _servicedata of Package trufflehog

<servicedata>
<service name="tar_scm">
                <param name="url">https://github.com/trufflesecurity/trufflehog.git</param>
              <param name="changesrevision">18c7b1fc33e6c16b27ea66ff27cc7e642fb7cd0a</param></service></servicedata>