$ git clone -n https://gitee.com/src-opencloudos-rpms/xorg-x11-server.git /var/lib/mock/dist-oc9-build-133305-78828/root/chroot_tmpdir/scmroot/xorg-x11-server
Cloning into '/var/lib/mock/dist-oc9-build-133305-78828/root/chroot_tmpdir/scmroot/xorg-x11-server'...
$ git fetch origin 1245a1084053d4774216bd008ea8138c3ba2f7f4:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/xorg-x11-server
 * [new ref]         1245a1084053d4774216bd008ea8138c3ba2f7f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1245a10 import xorg-x11-server-21.1.8-12.tl4