This container can be pulled via:
  docker pull registry.opensuse.org/uyuni/server-postgresql:2026.03
  docker pull registry.opensuse.org/uyuni/server-postgresql:2026.03.28.12.uyuni5
  docker pull registry.opensuse.org/uyuni/server-postgresql:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.