This container can be pulled via:
  docker pull registry.opensuse.org/isv/percona/ppg/15/containers/ubi9/images/percona-distribution-postgresql:15
  docker pull registry.opensuse.org/isv/percona/ppg/15/containers/ubi9/images/percona-distribution-postgresql:15.18
  docker pull registry.opensuse.org/isv/percona/ppg/15/containers/ubi9/images/percona-distribution-postgresql:15.18-1
  docker pull registry.opensuse.org/isv/percona/ppg/15/containers/ubi9/images/percona-distribution-postgresql:15.18-1-1.17

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.