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README.md

+# gitlab-git-http-server
+
+This is a proof of concept for unloading Git HTTP traffic from the
+GitLab Rails app (Unicorn) to a separate daemon. All authentication
+and authorization logic is still handled by the GitLab Rails app.
+
+Architecture: Git client -> NGINX -> gitlab-git-http-server (makes
+auth request to GitLab Rails app) -> git-upload-pack
+
+There are two patches in the repo that show what would need to
+change in GitLab / NGINX to make this work.