dreieck [1] filed an orphan request for x11-bell-gst-git [2]: Source download needs to be changed and the need was reported already on 2022-07-18, no reaction since almost one year.
[1] https://aur.archlinux.org/account/dreieck/ [2] https://aur.archlinux.org/pkgbase/x11-bell-gst-git/
