r3pek [1] filed a deletion request for ratbagd-git [2]:
ratbagd{,-git} is deprecated upstream since it's now merged on
libratbag itself (and already updated on AUR). So this package is no
longer needed.
[1] https://aur.archlinux.org/account/r3pek/
[2] https://aur.archlinux.org/pkgbase/ratbagd-git/