MarsSeed [1] filed a deletion request for bind-rl [2]: Outdated orphan variant from 2022-01 of repo's bind package. While it is true that this build has a small addition, I don't think it is useful to keep, as it is very outdated. And no one even flagged it. It has only 1 vote and 3 comments, from 2018. Repo package provides both 'bind' and 'bind-tools'. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/bind-rl/