MarsSeed [1] filed a deletion request for babel [2]: This experimental CLI app that generates some random-like string based on a specific grammar algorithm has been discontinued in 2018. The linked source tarball is unavailable because all former release tags have been deleted from GitHub. Therefore I recommend deleting this. Also seems unused. Nothing depends on it, and there are no user comments or votes. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/babel/