File _service of Package MaterialX

<services>
  <service name="obs_scm">
    <param name="url">https://github.com/AcademySoftwareFoundation/MaterialX/</param>
    <param name="versionformat">@PARENT_TAG@+git@TAG_OFFSET@.%h</param>
    <param name="revision">main</param>
    <param name="scm">git</param>
    <param name="versionrewrite-pattern">v(.*)-(.*)</param>
    <param name="versionrewrite-replacement">\1~\2</param>
    <param name="changesgenerate">enable</param>
  </service>
  <service mode="buildtime" name="set_version"/>
</services>