$ git clone -n https://src.fedoraproject.org/rpms/hokuyoaist.git /var/lib/mock/f31-build-52193-27629/root/chroot_tmpdir/scmroot/hokuyoaist
Cloning into '/var/lib/mock/f31-build-52193-27629/root/chroot_tmpdir/scmroot/hokuyoaist'...
$ git reset --hard efc4eb3abaa2e03519dce354f99732e2f76416dd
HEAD is now at efc4eb3 Fix boost-python3 discovery