why koji try to build on ppc when ExcludeArch ppc?

[Farkas Levente]

Jason L Tibbitts III wrote:
> Actually, the problem is pretty clear: you simply cannot do what
> you're trying to do.
> 
> If your package won't even build on PPC, it simply can't be noarch.
> The ExcludeArch: case for noarch packages is for those with runtime
> dependencies that aren't available for all architectures.  That's not
> the case you're seeing.
> 
> Your options are either to wait until the JRE bug is fixed or make
> your package arch-specific.

no it's not that easy. the question is:
what the noarch means?
- it should have to be run on any arch?
or
- it should have to be run _AND_ build on any arch?
this package is a pure java package which is noarch the the result
gstreamer-java-1.0-1.fc10.noarch.rpm can be run on any arch,
BUT as there is a bug in #468831 in     	
java-1.6.0-openjdk on ppc it can't be compiled on ppc.
so if eg. there is a bug in python compiler or in the python interpreter
on ppc then the python packages no longer noarch packages?

-- 
  Levente                               "Si vis pacem para bellum!"