Actually I've submitted a deletion request (PRQ#50522) for this.
https://lists.archlinux.org/archives/list/aur-requests@lists.archlinux.org/thread/ZNSSXG6ABQO45RAOVUD47OAN7OZWNRS4
On 7 November 2023 16:20:14 GMT+01:00, notify@aur.archlinux.org wrote:
>xiota [1] filed an orphan request for polkit-dumb-agent-git [2]:
>
>Package cannot be built because of incorrect depends. The maintainer
>has had no AUR activity since Apr 2022.
>
>Maintainer notified via comment 2023-10-15 (over three weeks).
>Package was flagged 2023-10-21 (over two weeks). This is a relatively
>urgent package to fix because it is a polkit authenticator that users
>depend on for daily tasks like mounting, unmounting, and systemd-
>related stuff.
>
>[1] https://aur.archlinux.org/account/xiota/
>[2] https://aur.archlinux.org/pkgbase/polkit-dumb-agent-git/