Hints for libretro-beetle-psx in universe

Warnings

• asv-cid-is-not-rdns
  libretro-beetle-psx.metainfo.xml:3 - libretro-beetle-psx
  The component ID is required to follow a reverse domain-name scheme for its name. See the AppStream specification for details.
• internal-unknown-tag
  The generator emitted a tag 'internal-unknown-tag' which is unknown. This is a bug in the metadata generator, please file a bugreport.