debian/snapshot repository overview

https://hub.docker.com/_/debian/⁠, but with /etc/apt/sources.list pointing to a fixed-point-in-time from http://snapshot.debian.org/⁠ for the ultimate in reproducibility.

Note that (as noted/recommended on http://snapshot.debian.org/⁠), this image sets Acquire::Check-Valid-Until to false in order to allow package installation from the (intentionally) outdated repository provided by snapshot.debian.org.

Scripts used to download/build/push can be found in https://github.com/debuerreotype/docker-debian-snapshot-scripts⁠.