$ git clone -n https://pagure.io/fedora-kiwi-descriptions.git /var/tmp/koji/tasks/2362/132132362/fedora-kiwi-descriptions
Cloning into '/var/tmp/koji/tasks/2362/132132362/fedora-kiwi-descriptions'...
$ git fetch origin 66b87054e8155204fcaae4196f88592a07ee9457:KOJI_FETCH_HEAD
From https://pagure.io/fedora-kiwi-descriptions
 * [new ref]         66b87054e8155204fcaae4196f88592a07ee9457 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66b8705 grub2: Enable `bls` for all non-live images