$ git clone -n https://src.fedoraproject.org/rpms/restview.git /var/lib/mock/f41-build-side-2-python-2699858-30377/root/chroot_tmpdir/scmroot/restview
Cloning into '/var/lib/mock/f41-build-side-2-python-2699858-30377/root/chroot_tmpdir/scmroot/restview'...
$ git fetch origin ba7804ccca07558c463731fd206bfea51b4883ac:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/restview
 * [new ref]         ba7804ccca07558c463731fd206bfea51b4883ac -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba7804c convert GPLv3+ license to SPDX