This container can be pulled via:
  docker pull registry.opensuse.org/home/deneb_alpha/dnb_uyunimain/containerfile/uyuni/proxy-tftpd:2026.04
  docker pull registry.opensuse.org/home/deneb_alpha/dnb_uyunimain/containerfile/uyuni/proxy-tftpd:2026.04.4.1.uyuni6
  docker pull registry.opensuse.org/home/deneb_alpha/dnb_uyunimain/containerfile/uyuni/proxy-tftpd:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.