File _service:tar_scm:_servicedata of Package retroarch
<servicedata> <service name="tar_scm"> <param name="url">https://github.com/libretro/RetroArch.git</param> <param name="changesrevision">b0b5a40d4477cbb20d02e4bcbbfcb00aa8c7bd30</param></service></servicedata>