File _servicedata of Package ioquake3

<servicedata>
   <service name="tar_scm">
      <param name="url">https://github.com/ioquake/ioq3.git</param>
      <param name="changesrevision">3fb9006e6461b877b67781cd0f0d94032804a475</param>
   </service>
</servicedata>