a821 [1] filed a deletion request for lemonpos [2]: Sources are 404. Upstream website shows a blank page. The PKGBUILD has not been updated to the current guidelines, which was pointed out in 2014 by a comment. Safe to delete. [1] https://aur.archlinux.org/account/a821/ [2] https://aur.archlinux.org/pkgbase/lemonpos/