in app/controllers/RepoAcceptListService.scala [27:31]
def acceptList(): Future[RepoAcceptList] = repoAcceptList.get()
def hasProutConfigFile(repo: Repo): Future[Boolean] = for {
treeT <- repo.trees2.getRecursively(s"heads/${repo.default_branch}").trying
} yield treeT.map(_.tree.exists(_.path.endsWith(ProutConfigFileName))).getOrElse(false)