Comment 16 for bug 1621121

@paelzer, so the build-depend can live in universe (since the archive reorg in 16.04), even if libvirt's source is in main -- and if you are manually specifying the resulting dependency to be a suggests (and not a recommends), then is a MIR even needed?

The real question I have is, if libvirt is built with numad support (and a path to the binary is embedded somehow), does libvirt properly handle that binary not being present at runtime?