$ git clone -n https://gitee.com/leeffo/deepin-desktop-base.git /var/lib/mock/dist-an8.7-dde-la64-build-153968-58211/root/chroot_tmpdir/scmroot/deepin-desktop-base
Cloning into '/var/lib/mock/dist-an8.7-dde-la64-build-153968-58211/root/chroot_tmpdir/scmroot/deepin-desktop-base'...
$ git reset --hard origin/a8
HEAD is now at 144a536 add loongarch64 base support