$ git clone -n https://gitee.com/yantaqu/atf.git /var/lib/mock/dist-an8.6-build-111101-45849/root/chroot_tmpdir/scmroot/atf
Cloning into '/var/lib/mock/dist-an8.6-build-111101-45849/root/chroot_tmpdir/scmroot/atf'...
$ git reset --hard b16cbf03220bc923c8a425daae41cce6edc1b9d8
HEAD is now at b16cbf0 add Betty/atf.