Download of module fail: unknown compression

[hfiguiere]

This is Sonic Pi flathub/net.sonic_pi.SonicPi#20

The build fail:
https://buildbot.flathub.org/#/builders/19/builds/14697/steps/7/logs/stdio

Failed to download sources: module aubio: Unrecognized content encoding type. libcurl understands deflate, gzip content encodings.

I have set "disable-http-decompression": true in the manifest. Without it it doesn't work locally (using the flatpak version of flatpak builder). With it set, it works as expected.

curl alone

$curl --compressed https://aubio.org/pub/aubio-0.4.9.tar.bz2 -o foo.bz2
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  4  388k    4 16384    0     0  17982      0  0:00:22 --:--:--  0:00:22 17964
curl: (61) Unrecognized content encoding type. libcurl understands deflate, gzip, br content encodings.

This also occur with flathub/org.rncbc.qtractor#48 (comment)

I believe it's a problem on build bot.

[hfiguiere]

The latest build of https://github.com/flathub/net.sonic_pi.SonicPi/ failed on aarch64 because of this issue.

Now it failed on BOTH arch after a retrigger:
https://buildbot.flathub.org/#/builders/6/builds/122324