Ok, I think I've got why this is happening figured out.
1) when trying to buildrpm, I get the message '-mcpu=' is deprecated. Use '-mtune=' or '-march=' instead.
2) RPM is not placed in /usr/src/redhat/RPMS/i386/ or /usr/src/redhat/RPMS/*/ even..
3) I downloaded the postfix-2.2.8-2.3.i386.rpm and attempted to rpm it and got the following errors: file * from install of postfix-2.2.8-1.2 conflicts with file from package postfix-2.3.3-2
So, 1, postfix wasn't patched due to rpmbuild errors creating no rpm for me to install. And 3, now I can't even install the older postfix cause the newer version is out. Anyone know a way to fix this issue so I can either install the older RPM, or build my new 2.3.3 postfix?