This container can be pulled via:
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/php8-nginx:8.3.13
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/php8-nginx:8.3.13-4.255
  docker pull registry.opensuse.org/opensuse/factory/zsystems/totest/containers/opensuse/php8-nginx:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.