$ git clone -n https://gitee.com/xzyang-anolis/deepin-devicemanager.git /var/lib/mock/dist-an8.9-dde-build-281619-64624/root/chroot_tmpdir/scmroot/deepin-devicemanager
Cloning into '/var/lib/mock/dist-an8.9-dde-build-281619-64624/root/chroot_tmpdir/scmroot/deepin-devicemanager'...
$ git reset --hard origin/a8
HEAD is now at 8d2324e Update to Anolis 8.9
$ git lfs pull