In https://github.com/ktdreyer/koji-ansible/pull/253 , we were running against koji master and found that the listPackages RPC no longer returns blocked packages by default (introduced in #1350). I think the problem is that the listPackages kwarg defaults to with_blocked=False, whereas earlier it would return a tag's blocked packages.

The simplest way to fix this is probably to change that default kwarg to with_blocked=True, and then set False in any clients that don't need the blocked package list.