Now that the rpms are signed by our key, we can move the rpms to the correct directories. If disk space it not at a premium, just copy the noarch rpms into both the i386 and the x86_64 directories. If you are concerned about usage (like me), hard link the noarch file in i386 to the one in x86_64 (they are the same file anyway).

[signer@server0 Local]$ mv *x86_64.rpm x86_64
[signer@server0 Local]$ for file in *noarch.rpm
> do
>  mv $file x86_64
>  ln x86_64/$file i386
> done