a821 [1] filed a deletion request for xf86-video-opentegra-git [2]: ARM specific package that has been broken since 2020 according to last comment (`mesa-dri` replaced by `mesa`), besides broken sources (deprecated git:// protocol, pointed out more than a year ago).
The other missing dep was deleted in May2023 (PRQ#41694) so this is unbuildable. I recommend deletion. [1] https://aur.archlinux.org/account/a821/ [2] https://aur.archlinux.org/pkgbase/xf86-video-opentegra-git/
