MarsSeed [1] filed an orphan request for amctc-git [2]: Unmaintained. Broken: upstream branch 'amc_dev' no longer exists. Flagged for this since 2025-02-08.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/amctc-git/