_Originally created by Tails on [#5926 (Redmine)](https://public-redmine-archive.tails.boum.org/code/issues/5926)_ As a first important milestone before having reproducible builds, having a way to freeze the Debian repositories would allow to build a given Tails version with always the same set of packages. This could be used for example to publish a point release that updates Tor Browser, but nothing else. If so, we could skip the RC. Blueprint: https://tails.boum.org/blueprint/freezable_APT_repository/ Feature Branch: feature/5926-freezable-APT-repository ### Subtasks - [x] tails/tails#9487 - [x] tails/tails#9489 - [x] tails/sysadmin#11412 - [x] tails/sysadmin#11415 - [x] tails/tails#11445 - [x] tails/tails#11447 - [x] tails/tails#11448 - [x] tails/tails#11490 - [x] tails/sysadmin#11496 - [x] tails/sysadmin#11532 - [x] tails/tails#11612 ### Related issues - **Related to** tails/tails#5987