When I enter: sudo emerge =sys-apps/portage-2.3.69
I get the response: emerge: there are no ebuilds to satisfy "=sys-apps/portage-2.3.69". but this version is listed on packages.gentoo.org/packages/sys-apps/portage as being an available Version https://gitweb.gentoo.org/repo/gentoo.git/tree/sys-apps/portage/portage-2.3.69.ebuild I'm trying to emerge 2.3.69 because when I don't specify any version, emerge gives me this: The following keyword changes are necessary to proceed: ... =sys-apps/portage-2.3.67 ~amd64 and 2.3.67 isn't even listed as being available.