This is becoming more and more painful for any orchestration services like MBS (Module Build Service) because if we would want to build each package with its own settings (like without python/ruby/perl bindings) it takes really long time to build *-macros package, create repo out of it, modify buildroot and start building package.

It would be gazillion times better if koji would allow to pass some arbitraty rpmbuild options and store it somewhere in db (so builds are still reproducible).