Ha, I wasn't aware of that repository. We agreed today to move the report itself to the https://github.com/haskell/rfcs/ repository. Should we move the build system around it as well? I'd say probably not, leave the haskell/haskell-report repository the canonical one and update it from haskell/rfcs/ once we're ready to publish. I wish GitHub made it possible to symlink files in two repositories like this.