metak [1] filed a deletion request for arc-osx-icon-theme-git [2]: Developer decided to rename this icon theme from `arc-osx-icon-theme` to `arc-x-icon-theme` and moved to gitlab. There's already new package https://aur.archlinux.org/packages/arc-x-icons-theme/ so this one can be deleted. [1] https://aur.archlinux.org/account/metak/ [2] https://aur.archlinux.org/pkgbase/arc-osx-icon-theme-git/