Please bump. 4.5.2 is latest in portage, two back from current. Reproducible: Always
+*systemrescuecd-x86-4.5.3 (19 Jul 2015) +*systemrescuecd-x86-4.5.4 (19 Jul 2015) + + 19 Jul 2015; Michał Górny <mgorny@gentoo.org> + +systemrescuecd-x86-4.5.3.ebuild, +systemrescuecd-x86-4.5.4.ebuild: + Bump. Done.