In the kojid is used sys.exc_clear(), python3 doesn't have this call.
An error has occurred while processing your request. AttributeError: module 'sys' has no attribute 'exc_clear'
Already fixed via PR #1265, issue #1264.
Metadata Update from @tkopecek: - Issue close_status updated to: Duplicate - Issue status updated to: Closed (was: Open)
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/1267
Please continue any further discussion there.