# File lib/buildr/packaging/artifact.rb, line 452
    def download_m2_snapshot(remote_uris)
      remote_uris.find do |repo_url|
        snapshot_url = current_snapshot_repo_url(repo_url)
        if snapshot_url
          begin
            download_artifact snapshot_url
            true
          rescue URI::NotFoundError
            false
          end
        else
          false
        end
      end or fail_download(remote_uris)
    end