$ git clone -n https://gitee.com/src-anolis-os/ksh.git /var/lib/mock/dist-an8.7-build-151008-57927/root/chroot_tmpdir/scmroot/ksh
Cloning into '/var/lib/mock/dist-an8.7-build-151008-57927/root/chroot_tmpdir/scmroot/ksh'...
$ git reset --hard origin/a8
HEAD is now at a51877d spec: add doc sub package