Correct git path for scm mdp repo

db/scm.nix

@@ -14,7 +14,7 @@ let
             "."
             (getEnv "MDP_GIT")
             (fetchGit {
-                url = "git@gitlab.com:mixrank/mdp.git";
+                url = "git@scm.mixrank.com:mixrank/mdp.git";
                 rev = "309e04f3f646847af3b7c084b01cfd72e1db92c8";
             })
         ] ++ scm_repos;