MarsSeed [1] filed a deletion request for lczero-nvidia-git [2]: Orphan VCS package. And it is redundant: the AUR/leela-zero-git is maintained, and it serves the same purpose: build Leela Zero to run via OpenCL.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/lczero-nvidia-git/
