$ git clone -n https://gitee.com/xiaolunfhb/units.git /var/lib/mock/dist-an8.6-build-101222-45598/root/chroot_tmpdir/scmroot/units
Cloning into '/var/lib/mock/dist-an8.6-build-101222-45598/root/chroot_tmpdir/scmroot/units'...
$ git reset --hard 09f69634105643b745e1f23373da32ce0961d9f3
HEAD is now at 09f6963 spec: add doc sub package