MarsSeed [1] filed a deletion request for dnssec-trigger [2]: No upstream release since 2018. [a]
Broken on Arch since 2018, see AUR comments. [a]: https://github.com/NLnetLabs/dnssec-trigger/tags [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/dnssec-trigger/