$ git clone -n https://src.fedoraproject.org/rpms/pekwm.git /var/lib/mock/f41-build-side-1-2650578-27605/root/chroot_tmpdir/scmroot/pekwm
Cloning into '/var/lib/mock/f41-build-side-1-2650578-27605/root/chroot_tmpdir/scmroot/pekwm'...
$ git fetch origin c4c2bba91209926fa2c8d341aa8ba9cae61d36c2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pekwm
 * [new ref]         c4c2bba91209926fa2c8d341aa8ba9cae61d36c2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c4c2bba convert GPLv2+ license to SPDX