what packages r added to b labeled as fedora core

[ashwin kesavan iyengar]

Hi,
     I once remember reading the official fedora web-site that fedora
core is community based edition and Redhat will use fedora as proving
ground for packages that eventually make its way to redhat enterprise
series. I would like to know what products are being tested in fedora
core and some details about these packages.

with regards,
ashwin