If anyone happens to have a copy of the Revenge (Radeon Reverse-Engineering Tool) Git repository, tarball, or code in any format, please comment on this post.
I know one released tarball was named "revenge-1.0.1.tar.gz", but it is unfortunately lost due to the home directories being lost on people.freedesktop.org. I believe there were newer versions, too.
I am reasonably (~90%) sure that I have the Git repository stored on one of my computers, unfortunately the computer in question is currently half the world away, and not online.
Perhaps this post will serve as a reminder to backup your code in more than one location (excluding your workstation.) Yeah, my bad. :-(