qubeck [1] filed an orphan request for r-bff [2]: Flagged as outdated since January 2026. Latest version: https://cran.r-project.org/src/contrib/BFF_5.0.0.tar.gz
[1] https://aur.archlinux.org/account/qubeck/ [2] https://aur.archlinux.org/pkgbase/r-bff/
