MarsSeed [1] filed a deletion request for xquisite-icon-theme [2]: Broken EOL package from 2012. Now it fails source validity check. And it is no longer a viable provider of adwaita-icon-theme. Should be deleted.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/xquisite-icon-theme/
