katherlee [1] filed a deletion request for xcfun-pyscf [2]: Package introduced as a dependency of `python-pyscf` and `python- pyscf-git`. Newer versions of these packages now directly depend on `xcfun`. [1] https://aur.archlinux.org/account/katherlee/ [2] https://aur.archlinux.org/pkgbase/xcfun-pyscf/