$ git clone -n https://gitee.com/src-anolis-os/slang.git /var/lib/mock/dist-an8.7-build-137540-50802/root/chroot_tmpdir/scmroot/slang
Cloning into '/var/lib/mock/dist-an8.7-build-137540-50802/root/chroot_tmpdir/scmroot/slang'...
$ git reset --hard origin/a8
HEAD is now at afb93c1 add doc sub package