message: Retry on SSL Connect Error.
diff: @@ -51,6 +51,7 @@ fn maybe_spurious(err: &Error) -> bool {
  || curl_err.is_operation_timedout()
  || curl_err.is_recv_error()
  || curl_err.is_http2_stream_error()
  + || curl_err.is_ssl_connect_error()
  {
  return true;
  }
  