$ git clone -n https://gitee.com/geliwei/xorg-x11-server-Xwayland.git /var/lib/mock/dist-an23-build-553206-89038/root/chroot_tmpdir/scmroot/xorg-x11-server-Xwayland
Cloning into '/var/lib/mock/dist-an23-build-553206-89038/root/chroot_tmpdir/scmroot/xorg-x11-server-Xwayland'...
$ git fetch origin 09a570be59b6a03466a263a1eb9b263935b5bde5:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/xorg-x11-server-Xwayland
 * [new ref]         09a570be59b6a03466a263a1eb9b263935b5bde5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09a570b fix: CVE-2023-6816 X.Org server heap overflow in button mask allocation