updates-testing: multilib broken for days now

[Miloslav Trmač]

> On Wed, 8 Jul 2015 21:30:40 +0200
> Reindl Harald <h.reindl at thelounge.net> wrote:
> 
> ...snip...
> 
> >         Protected multilib versions: polkit-0.113-1.fc21.x86_64 !=
> > polkit-0.112-7.fc21.1.i686
> 
> This is due to polkit splitting out a polkit-libs package between those
> two versions. This makes it only include the polkit-libs package
> instead of a polkit.i686.
> 
> You should be able to just remove the old polkit.i686, but I agree it
> needs to be handed by the package cleanly for upgrades.

Oops.  Is there a way to handle this cleanly at all?  I can’t just do polkit-libs.i686 Obsoletes: polkit.i686, that would break 32-bit-only systems.
    Mirek