$ git clone -n https://gitee.com/src-anolis-os/libmd.git /var/lib/mock/dist-an23-build-195576-60889/root/chroot_tmpdir/scmroot/libmd
Cloning into '/var/lib/mock/dist-an23-build-195576-60889/root/chroot_tmpdir/scmroot/libmd'...
$ git reset --hard origin/a23
HEAD is now at 4f2c76d Init for Anolis OS 23