This container can be pulled via:
  docker pull registry.opensuse.org/devel/unifiedcore/tumbleweed/containers/elemental/rke2-tar:1.35
  docker pull registry.opensuse.org/devel/unifiedcore/tumbleweed/containers/elemental/rke2-tar:1.35.3_rke2r3
  docker pull registry.opensuse.org/devel/unifiedcore/tumbleweed/containers/elemental/rke2-tar:1.35.3_rke2r3-3.5

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.