There are a number of similar packages in the aur as well that haven't been deleted (e.g. pacman-cleanup-hook). I'm just following the precedent. On Fri, 5 Jan 2018 at 15:46 <notify@aur.archlinux.org> wrote:

lahwaacz [1] filed a deletion request for certbot-systemd-timer [2]:

Useless package for 2 systemd units copy-pasted from the wiki, just without the surrounding text explaining the usage and common modifications.

[1] https://aur.archlinux.org/account/lahwaacz/ [2] https://aur.archlinux.org/pkgbase/certbot-systemd-timer/

-- Signed, Kieran Colford