These things are from back in the day when we did our own tls auth, and they're not even used anymore. Keeping them in the config is just confusing for new deployments.
See #724.
Commit 0e9ccb18 fixes this issue
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/mbs/issues/685
Please continue any further discussion there.