Actually the package builds with your patch, but it doesn't install. E Ordering Failed - Virtual Package with no Providers or some similar result. Still trying to figure it out, but lunch break is over.
Do you still have the src.rpm from the rpm you sent me? I will try to recreate the patch, from the source you modified and the original source. I'm not getting this working, but that rpm you linked to worked fine, so the patch should work, but it's not. It makes no sense to me why this isn't working for both of us. (minime, task-kde4-minimal, fully updated)