structuredAttrs is enabled

trying https://mesa.freedesktop.org/archive/glu/glu-9.0.3.tar.xz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100     82 100     82   0      0     64      0   00:01   00:01              0
  0      0   0      0   0      0      0      0           00:01              0
100     82 100     82   0      0     28      0   00:02   00:02              0
100 213.8k 100 213.8k   0      0  54406      0   00:04   00:04              0