I missed this when I rebased and merged #2280. PR #2244 changed the krb_login in kojira to gssapi_login, and I accidentally reverted that line when I applied #2280.
Since krb_login simply issues a warning and calls gssapi_login, this shouldn't break anything, but it will cause a warning when kojira starts up using gssapi authentication.
Metadata Update from @mikem: - Custom field Size adjusted to None - Issue tagged with: testing-ready
PR #2401
Commit cee7d4fc fixes this issue
Commit 7afc7628 fixes this issue
Metadata Update from @julian8628: - Issue tagged with: testing-done
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/2400
Please continue any further discussion there.