$ git clone -n https://src.fedoraproject.org/rpms/variety.git /var/lib/mock/f41-build-side-1-2778947-32451/root/chroot_tmpdir/scmroot/variety
Cloning into '/var/lib/mock/f41-build-side-1-2778947-32451/root/chroot_tmpdir/scmroot/variety'...
$ git fetch origin 32aecdadc5e415bcea982924156f06260b91f2b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/variety
 * [new ref]         32aecdadc5e415bcea982924156f06260b91f2b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32aecda convert GPLv3 license to SPDX