$ git clone -n https://src.fedoraproject.org/rpms/python-django-pyscss.git /var/lib/mock/f41-build-side-1-2906127-34718/root/chroot_tmpdir/scmroot/python-django-pyscss
Cloning into '/var/lib/mock/f41-build-side-1-2906127-34718/root/chroot_tmpdir/scmroot/python-django-pyscss'...
$ git fetch origin 80b9677a9d789cd151ee4f69bc476402d9c74d97:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-django-pyscss
 * [new ref]         80b9677a9d789cd151ee4f69bc476402d9c74d97 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80b9677 Retired: https://pagure.io/releng/issue/12278