PlasticSoup [1] filed a deletion request for emacs-opa-mode-git [2]: The package fails to build in a clean chroot. Probably fixable but the opalang project has been abandoned for ~8 years. [1] https://aur.archlinux.org/account/PlasticSoup/ [2] https://aur.archlinux.org/pkgbase/emacs-opa-mode-git/