Heads up: dnf5 cannot handle BuildRequires with Python extras

[Miro Hrončok]

Hello Pythonistas.

In case you upgraded to mock-core-configs-39.3 and see failures like this in 
rawhide mockbuilds with %pyproject_buildrequires:

   No match for argument: python3dist(setuptools-scm[toml]) >= 5
   No match for argument: python3dist(raven[flask])
   No match for argument: python3dist(ini2toml[lite]) >= 0.9

Note that the issue is known and reported:

   https://github.com/rpm-software-management/dnf5/issues/1084
   https://github.com/rpm-software-management/mock/issues/1267

This should block the deployment of 
https://fedoraproject.org/wiki/Changes/BuildWithDNF5

-- 
Miro Hrončok
-- 
Phone: [phone]
IRC: mhroncok