This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/bci/php-fpm:8-22.13
  docker pull registry.opensuse.org/opensuse/bci/php-fpm:8.3.11
  docker pull registry.opensuse.org/opensuse/bci/php-fpm:8.3.11-22.13

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.