Hi 45mg, Thanks for the patch series. I've started the review will report on any findings on my free time. > If my understanding is correct, patch 4/13 will cause huge rebuilds > (~4000 packages) as it changes the derivation for python-websockets to > inherit from the new python-websockets-14. I don't know how we normally > handle this. Guidance would be appreciated. The easiest fix - use python-websockets-next@14.2 which inherits python-websockets@13.1 and keeps all derivations away from re-build. Depending on the load in QA it may be detected and reported, I might help here with. [PATCH 03/13] gnu: python-rich: Update to 13.9.4. [PATCH 02/13] gnu: python-rapidfuzz: Update to 3.10.1. To ensure the build regression check after 3/13 and 2/13 I would apply this checks: --8<---------------cut here---------------start------------->8--- ./pre-inst-env guix build -P 1 python-rich ./pre-inst-env guix build -P 1 python-rapidfuzz --8<---------------cut here---------------end--------------->8--- that insures any dependent where packages in the first level still build. Or you may take a look at python-team and check if that packages are already updated (its in the queue to be merged soon https://issues.guix.gnu.org/75751). -- Oleg