$ git clone -n https://src.fedoraproject.org/rpms/python-datanommer-models.git /var/lib/mock/f38-build-side-42-init-devel-1233784-30640/root/chroot_tmpdir/scmroot/python-datanommer-models
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1233784-30640/root/chroot_tmpdir/scmroot/python-datanommer-models'...
$ git fetch origin 41bcbba1fdbc31634b77d53bf1345f132ee55b33:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-datanommer-models
 * [new ref]         41bcbba1fdbc31634b77d53bf1345f132ee55b33 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 41bcbba Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild