This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/legacyarm/totest/containers/opensuse/postgres:18
  docker pull registry.opensuse.org/opensuse/factory/legacyarm/totest/containers/opensuse/postgres:18.6
  docker pull registry.opensuse.org/opensuse/factory/legacyarm/totest/containers/opensuse/postgres:18.6-22.25
  docker pull registry.opensuse.org/opensuse/factory/legacyarm/totest/containers/opensuse/postgres:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.