MarsSeed [1] filed an orphan request for qt-ffmpeg-imageplugin-git [2]: Developer/owner not active during the last 2 years. Upstream URL is 404; package is flagged since 2023-07-17.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/qt-ffmpeg-imageplugin-git/