$ git clone -n https://gitee.com/src-anolis-dde/lightdm-gtk /var/lib/mock/dist-an8-dde-build-193857-60590/root/chroot_tmpdir/scmroot/lightdm-gtk
Cloning into '/var/lib/mock/dist-an8-dde-build-193857-60590/root/chroot_tmpdir/scmroot/lightdm-gtk'...
$ git reset --hard origin/a8
HEAD is now at 1b6c7a6 !1 init: init package * init package