Comment # 3 on bug 1155769 from Dan Cermak

(In reply to Larry Finger from comment #1)
> What must VB do that is does not do now?

Fabian Vogt found the underlying issue: Virtualbox is itself unresolvable in
Leap 15.2:
https://build.opensuse.org/package/show/openSUSE:Leap:15.2/virtualbox. So
there's what needs fixing.