Rhinoceros [1] filed a orphan request for caffeine-bzr [2]: Flagged out-of-date on 2015-01-27, but comments about broken dependencies date from 2014-08-31. It looks like the maintainer has ~42 of 225 packages out-of-date. [1] https://aur.archlinux.org/account/Rhinoceros/ [2] https://aur.archlinux.org/pkgbase/caffeine-bzr/