wolegis [1] filed a deletion request for nextcloud-systemd-timers [2]: The package has not been maintained for 1,5 years. 2 of the provided 4 jobs do not work anymore (occ preview:generate-all and occ preview:pre-generate). One is at least debateable (occ app:update --all). IMHO, only occ files:scan has some value (but not with option --all, but only for external storage). The latter will soon be covered explicitely in Nextcloud's wiki article.
[1] https://aur.archlinux.org/account/wolegis/ [2] https://aur.archlinux.org/pkgbase/nextcloud-systemd-timers/
