compile module without compiling it for current kernel

["Lucas Albers" <albersl@cs.montana.edu>]

make-kpkg clean; make modules_clean;
make-kpkg --subarch=i686 --initrd --revision=6  --append-to-version=.6
--added_modules qla2x00 modules

When I compile this this will always compile the /usr/src/modules/*
packages with for the currently running kernel, not for the revision I am
passing via make-kpkg.
How to compile 3rd party modules using make-kpkg without compiling them
for the currently running kernel?
I want them compiled for an arbitrary kernel?

-- 
--Luke CS Sysadmin, Montana State University-Bozeman