$ git clone -n https://src.fedoraproject.org/rpms/2ping.git /var/lib/mock/f41-build-side-1-2630142-25592/root/chroot_tmpdir/scmroot/2ping
Cloning into '/var/lib/mock/f41-build-side-1-2630142-25592/root/chroot_tmpdir/scmroot/2ping'...
$ git fetch origin ef6222d089414c44fe1c2453693a3b5dae4363bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/2ping
 * [new ref]         ef6222d089414c44fe1c2453693a3b5dae4363bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef6222d convert GPLv2+ license to SPDX