You cannot possibly mean that you don't remember. Although it turns out it was actually a CVS
repository, rather than Subversion, which had been promised since July 2003 (when Fedora was
still called the Red Hat Linux Project) and remained unrealized until, I believe, sometime in
2006, despite a persistent public clamoring and grumbling about the issue the entire time.
Does that jog your memory or do you still need links?