$ git clone -n https://gitee.com/src-anolis-os/gdm.git /var/lib/mock/dist-an8-build-75215-39241/root/chroot_tmpdir/scmroot/gdm
Cloning into '/var/lib/mock/dist-an8-build-75215-39241/root/chroot_tmpdir/scmroot/gdm'...
$ git reset --hard origin/a8
HEAD is now at f0b1cbf !1 config: disable wayland on hibmc * config: disable wayland on hibmc