This container can be pulled via:
  docker pull registry.opensuse.org/home/mbussolotto/branches/systemsmanagement/uyuni/master/postgresql14/charts/uyuni/proxy-helm:2023.12
  docker pull registry.opensuse.org/home/mbussolotto/branches/systemsmanagement/uyuni/master/postgresql14/charts/uyuni/proxy-helm:2023.12.0
  docker pull registry.opensuse.org/home/mbussolotto/branches/systemsmanagement/uyuni/master/postgresql14/charts/uyuni/proxy-helm:2023.12.1.6.uyuni3
  docker pull registry.opensuse.org/home/mbussolotto/branches/systemsmanagement/uyuni/master/postgresql14/charts/uyuni/proxy-helm:latest

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.