$ git clone -n https://gitee.com/src-opencloudos-rpms/xorg-x11-server.git /var/lib/mock/dist-oc8-build-242086-82950/root/chroot_tmpdir/scmroot/xorg-x11-server
Cloning into '/var/lib/mock/dist-oc8-build-242086-82950/root/chroot_tmpdir/scmroot/xorg-x11-server'...
$ git fetch origin a9faae8ce20c58a9f8b8cdd6da124f1191a176d5:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/xorg-x11-server
 * [new ref]         a9faae8ce20c58a9f8b8cdd6da124f1191a176d5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a9faae8 import xorg-x11-server-1.20.11-28.tl3.2