$ git clone -n https://gitee.com/src-anolis-dde/dde-dock.git /var/lib/mock/dist-an8.9-dde-build-292255-65122/root/chroot_tmpdir/scmroot/dde-dock
Cloning into '/var/lib/mock/dist-an8.9-dde-build-292255-65122/root/chroot_tmpdir/scmroot/dde-dock'...
$ git reset --hard origin/a8
HEAD is now at 6a00d99 Update to Anolis 8.9
$ git lfs pull