lnicola [1] filed a deletion request for certbot-systemd-nginx [2]:

No longer necessary, and can be replaced with certbot-systemd.

See https://github.com/lnicola/certbot-systemd- nginx/commit/4d7478d1ca4788b042cfdb0fff26d12955916b5e.

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