PR #2450 appears to have accidentally introduced a class of non-retryable exceptions into ClientSession. That part of the pull request needs to be reverted.
Patch forthcoming
Metadata Update from @mikem: - Custom field Size adjusted to None
PR #2787
Metadata Update from @tkopecek: - Issue set to the milestone: 1.24.1
Commit 0d3a3304 fixes this issue
Commit c71ebec5 fixes this issue
Metadata Update from @jcupova: - Issue tagged with: no_qe
This also causes #2801
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/2786
Please continue any further discussion there.