It was a challenge, now in the final stage to migrate packages which trigger rebuild of >1%of all available ones on python-team branch.
Strategy so far: stabilise build for >1%, stabilise build for packages with >10 inputs, hopefully it would cover the majority of the graph.
Stats per build system: https://codeberg.org/Hellseher/guix-files
Milestone: https://codeberg.org/guix/guix/milestone/20775
Guix people, it would be helpful to have a public API which returns some core stats per package