<<< ebuild_nonexist_dependency >>>
  7|games-action/descent2-demodata|descent2-demodata-1.0-r1.ebuild|games-action/d2x|games@gentoo.org
<<< packages_pkgcheck_scan >>>
    NonexistentBlocker: version 1.0-r1: nonexistent blocker RDEPEND="!<games-action/d2x-0.2.5-r3": no matches in repo history