Is "make rpm-pkg" and "make binrpm-pkg" same?

[Bin Wang]

Hi,

I build the kernel with "make rpm-pkg" and "make binrpm-pkg". The "make 
help" shows:

   rpm-pkg             - Build both source and binary RPM kernel packages
   binrpm-pkg        - Build only the binary kernel package

But except the different process, the RPMs I got seems same. I look the 
kernel.spec and binkernel.spec, it seems same, too. I'm wonder does 
rpm-pkg really build source?

Thanks,
Bin Wang