Bug introduced in PR #967 prevents vm builds to work. There is an additional option to method verifyChecksum
verifyChecksum
PR #1666
Metadata Update from @tkopecek: - Custom field Size adjusted to None
Commit 93b3deda fixes this issue
Commit 63648170 fixes this issue
Metadata Update from @dgregor: - Issue assigned to tkopecek
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/1665
Please continue any further discussion there.