$ git clone -n https://src.fedoraproject.org/rpms/python-pysqueezebox.git /var/lib/mock/f41-build-side-1-2768247-32092/root/chroot_tmpdir/scmroot/python-pysqueezebox
Cloning into '/var/lib/mock/f41-build-side-1-2768247-32092/root/chroot_tmpdir/scmroot/python-pysqueezebox'...
$ git fetch origin 5f2e9f82bc883f58eb67531ff91968e94f9f1979:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pysqueezebox
 * [new ref]         5f2e9f82bc883f58eb67531ff91968e94f9f1979 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f2e9f8 convert ASL 2.0 license to SPDX