$ git clone -n https://src.fedoraproject.org/rpms/python-openslide.git /var/lib/mock/f39-build-1620661-38692/root/chroot_tmpdir/scmroot/python-openslide
Cloning into '/var/lib/mock/f39-build-1620661-38692/root/chroot_tmpdir/scmroot/python-openslide'...
$ git fetch origin bf9aad45de67b1e6f700b5609476308cf99a0991:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-openslide
 * [new ref]         bf9aad45de67b1e6f700b5609476308cf99a0991 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf9aad4 Use correct SPDX license identifier