This container can be pulled via:
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/bci/php-fpm:8
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/bci/php-fpm:8-146.71
  docker pull registry.opensuse.org/devel/bci/sle-15-sp5/containerfile/bci/php-fpm:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.