Could you please branch and build python-pyghmi for EL8 ?
FEDORA-EPEL-2020-0df81c2067 has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-0df81c2067
FEDORA-EPEL-2020-0df81c2067 has been pushed to the Fedora EPEL 8 testing repository.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2020-0df81c2067
See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-EPEL-2020-0df81c2067 has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.