[Cooker] rbuild entire cooker src.rpm for i686 arch

[Florent BERANGER]

  Hello, 
 
My goal is to make a i686 cooker directory/iso if I can. 
how to build all src.rpm of cooker with i686 arch ? 
Is there a tool for this massive rebuild ? 
How many time (~) can it take on a Duron700 / 384Mo ? 
 
And what about hdlist.cz, urpmi with this change of arch ? 
 
Thanks for your help, 
 
  Florent