$ git clone -n https://gitee.com/src-opencloudos-rpms/xorg-x11-server.git /var/lib/mock/dist-oc9-build-251206-84080/root/chroot_tmpdir/scmroot/xorg-x11-server
Cloning into '/var/lib/mock/dist-oc9-build-251206-84080/root/chroot_tmpdir/scmroot/xorg-x11-server'...
$ git fetch origin fd7bf8ff021b6c5d04da6bfb21ee86045b32b10f:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/xorg-x11-server
 * [new ref]         fd7bf8ff021b6c5d04da6bfb21ee86045b32b10f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd7bf8f import xorg-x11-server-21.1.8-18.tl4