There is no flush after bytes are written to stdout buffer, so there are not as much updates as should be.
PR #2228
Metadata Update from @tkopecek: - Custom field Size adjusted to None
Metadata Update from @jcupova: - Issue tagged with: testing-ready
Commit c72b5238 fixes this issue
Commit be57b32f fixes this issue
Metadata Update from @tkopecek: - Issue untagged with: testing-ready - Issue tagged with: no_qe
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/2227
Please continue any further discussion there.