$ git clone -n https://src.fedoraproject.org/rpms/killbots.git /var/lib/mock/f40-build-803023-144158/root/chroot_tmpdir/scmroot/killbots
Cloning into '/var/lib/mock/f40-build-803023-144158/root/chroot_tmpdir/scmroot/killbots'...
$ git fetch origin 7c35b42cd25a1d00458450cd4608621026b15743:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/killbots
 * [new ref]         7c35b42cd25a1d00458450cd4608621026b15743 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c35b42 24.02.1