Fri, 25 Dec 2020 12:34:04 +0100 Anand Buddhdev anandb@ripe.net:
I haven't tested, but my instinct points at the "enablerepo" line. You've written "epel-modular, epel" with a space. YAML preserves the space, and passes it to dnf, and perhaps it's causing a problem. Can you try it without the space?
What in the world, that worked. :) Thank You. I expect the space will cause the same error in RHEL 8.4.
Problem solved. Or workarounded, which is fine by me.