[CentOS] Fasttrack Repo on CentOS 4

A quick question on the fasttrack repo which is now up to date with upstream. Why is the fasttrack repo not in the main CentOS-Base.repo file but contrib which has never had anything is included in the main CentOS-Base.repo file?

The goal of CentOS is to be binary-compatible with upstream so fasttrack is "more important" in this regard than contrib. Upsteam ships with the main channels as well as fasttrack.

As CentOS includes the repos in one repo file rather than having separate files, this tradition should be considered for fasttrack as well.

Regards, Vandaman.