$ git clone -n https://src.fedoraproject.org/rpms/python-scales.git /var/lib/mock/f41-build-side-2-python-2686685-30124/root/chroot_tmpdir/scmroot/python-scales
Cloning into '/var/lib/mock/f41-build-side-2-python-2686685-30124/root/chroot_tmpdir/scmroot/python-scales'...
$ git fetch origin 815b80f3358b72200c5a2dcaaf2d82e85f84d56f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-scales
 * [new ref]         815b80f3358b72200c5a2dcaaf2d82e85f84d56f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 815b80f convert ASL 2.0 license to SPDX