I have released new mock-core-configs with epel-8-* configs which points to CentOS 8 plus
EPEL.
https://bodhi.fedoraproject.org/updates/?packages=mock-core-configs
Please test it and report any issues.
--
Miroslav Suchy, RHCA
Red Hat, Associate Manager ABRT/Copr, #brno, #fedora-buildsys