Alad [1] filed a deletion request for pacman-auto-update [2]: While AUR packages are used at people's discretion, this package has the explicit aim to propagate upgrade mechanisms that *will*, possibly irreversibly, break an Arch system. As such it cannot be argued the package is useful and therefore goes against the AUR submission guidelines. See also Xyne's comment.
[1] https://aur.archlinux.org/account/Alad/ [2] https://aur.archlinux.org/pkgbase/pacman-auto-update/
