This container can be pulled via:
  docker pull registry.opensuse.org/virtualization/containers/images/opensuse-tumbleweed/container_zsystems/opensuse/tumbleweed-microdnf:20250129
  docker pull registry.opensuse.org/virtualization/containers/images/opensuse-tumbleweed/container_zsystems/opensuse/tumbleweed-microdnf:20250129.9.309
  docker pull registry.opensuse.org/virtualization/containers/images/opensuse-tumbleweed/container_zsystems/opensuse/tumbleweed-microdnf:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.