$ git clone -n https://gitee.com/src-opencloudos-rpms/xorg-x11-server-Xwayland /var/lib/mock/dist-oc8-build-30648-9139/root/chroot_tmpdir/scmroot/xorg-x11-server-Xwayland
Cloning into '/var/lib/mock/dist-oc8-build-30648-9139/root/chroot_tmpdir/scmroot/xorg-x11-server-Xwayland'...
$ git reset --hard origin/oc8
HEAD is now at 6bc60ea import xorg-x11-server-Xwayland-21.1.3-6.oc8