This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/tumbleweed-dnf:20260505
  docker pull registry.opensuse.org/opensuse/tumbleweed-dnf:20260505.5.173
  docker pull registry.opensuse.org/opensuse/tumbleweed-dnf:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.