Created attachment 358240 [details, diff] patch for vacuum-1.2.2.ebuild dev-qt/qtlockedfile is now in portage, but does not have x86 keyword yet. vacuum detects it and links to it when it is installed, so now it is automagic.
Created attachment 358242 [details, diff] patch for live ebuild
+ 18 Sep 2013; Sergey Popov <pinkbyte@gentoo.org> vacuum-1.2.0.ebuild, + vacuum-1.2.1.ebuild, vacuum-1.2.2.ebuild, vacuum-9999.ebuild, metadata.xml: + Add dependency on dev-qt/qtlockedfile, wrt bug #484158. Change maintainer's + email address Nikoli, can we drop earlier (<1.2.0) versions of net-im/vacuum ?
Sure, rm <1.2.2
+ 18 Sep 2013; Tom Wijsman <TomWij@gentoo.org> -vacuum-1.1.1.ebuild, + -vacuum-1.1.2.ebuild, -vacuum-1.2.0.ebuild, -vacuum-1.2.1.ebuild: + Proxied commit, dropped <1.2.2 versions as per bug #484158.