Ubuntu now has snapshot.ubuntu.com, see https://ubuntu.com/blog/ubuntu-snapshots-on-azure-ensuring-predictability-and-consistency-in-cloud-deployments https://u

Ubuntu now has snapshot.ubuntu.com, see https://ubuntu.com/blog/ubuntu-snapshots-on-azure-ensuring-predictability-and-consistency-in-cloud-deployments https://ubuntu.com/blog/ubuntu-snapshots-on-azure-ensuring-p... Here's a related discussion about reproducible builds by the Docker people, where they provide some more details: https://github.com/docker-library/official-images/issues/16044 https://github.com/docker-library/official-images/issues/160...