Oibaf is using the development release of Mesa. It's not released yet. Mesa 20.1 isn't scheduled for release until May.
You need them to backport the fix to the 20.0.x branch. Here is the upstream issue: https://gitlab.freedesktop.org/mesa/mesa/issues/2523
You can ask there for a backport to 20.0.x.
Oibaf is using the development release of Mesa. It's not released yet. Mesa 20.1 isn't scheduled for release until May.
You need them to backport the fix to the 20.0.x branch. Here is the upstream issue: https:/ /gitlab. freedesktop. org/mesa/ mesa/issues/ 2523
You can ask there for a backport to 20.0.x.