This container can be pulled via:
  docker pull registry.opensuse.org/home/bmanojlovic/geo/containers/qgis-vnc-desktop:3.44.2
  docker pull registry.opensuse.org/home/bmanojlovic/geo/containers/qgis-vnc-desktop:3.44.2.20.1
  docker pull registry.opensuse.org/home/bmanojlovic/geo/containers/qgis-vnc-desktop:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.