TrialnError [1] filed a deletion request for iptables-nftables [2]: The repository seems to be gone. At least I don't see a iptables-nftables repo at https://git.netfilter.org/ And with no source the PKGBUILD is pointless [1] https://aur.archlinux.org/account/TrialnError/ [2] https://aur.archlinux.org/pkgbase/iptables-nftables/