User can specify additional args which are not used for anything. koji-gc should fail in such case.
PR #3687
Metadata Update from @tkopecek: - Custom field Size adjusted to None
Metadata Update from @tkopecek: - Issue tagged with: easyfix, testing-ready
Metadata Update from @relias-redhat: - Issue tagged with: testing-done
Commit 4039daac fixes this issue
Commit aa8a3f63 relates to this ticket
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/3685
Please continue any further discussion there.