From Fedora Project Wiki
The main page for this idea is Summer Coding 2010 ideas - Copr.
Status: Proposed
Summary of idea: Copr (Cool Other Package Repo) is a Fedora project to help make building and managing third party package repositories easy. Copr is being implemented this summer by Seth Vidal and Toshio Kuratomi. They would welcome help from interested students.
Contacts: Toshio Kuratomi(abadger1999)
Mentor(s): Toshio Kuratomi(abadger1999)
Notes: More information about Copr