This is not useful at all, and could potentially be big for a full clone (as it would include entire history).
Commit f518c1bb fixes this issue
Metadata Update from @onosek: - Issue set to the milestone: 4.2.8
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/pungi/pungi/issues/1464
Please continue any further discussion there.