"Building" the Wiki

I use the GH Wiki to edit my site contents, then update it to my actual site using a Rakefile. Is it possible to “build” wiki git repos? I see the gh-pages branch is picked up, but I can’t find the wiki repo

Check out this GitHub doc gh-pages is separate from your Wiki.

I mirror my wiki to the gh-pages branch because people have linked to that site, but I’ve moved my docs to the wiki. Right now I mirror that by manually kicking off a rakefile, but if it were possible to run builds on the wiki repo, I could automate that.