Comment # 5 on bug 4614 from Nicolas Chauvet

(In reply to Edward Rudd from comment #3)
> Richerd, I believe you simply pass --target i686 to mock when running it..
> e.g.
> 
> mock --target=i686 -r epel-7-x86_64 mysrpm.srpm

EPEL doesn't support i686, so one need to create a dedicated mock config file
using CentOS altarch.
https://wiki.centos.org/SpecialInterestGroup/AltArch/i386

Because of that, we can only support few specifics packages in RPM Fusion built
for 32bit, but provided in the x86_64 repository. libva (and
libva-intel-driver) is one of them.

Thx for the review.