Is it possible to update the ebuild to add support for version 0.8.1 of app-backup/fsarchiver ? It is a trivial update as it requires no particular work for the maintainer other than changing the version number. Also could app-backup/fsarchiver-0.8.0 be stabilized as it has been released in August 2016 and there has not been any particular issue reported with this version.
This bug should be closed, see https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4f784ad8908ef4940a4bf49f004b67bfe47ad5ea