$ git clone -n https://gitee.com/src-opencloudos-rpms/xorg-x11-server.git /var/lib/mock/dist-oc8-build-229016-81272/root/chroot_tmpdir/scmroot/xorg-x11-server
Cloning into '/var/lib/mock/dist-oc8-build-229016-81272/root/chroot_tmpdir/scmroot/xorg-x11-server'...
$ git fetch origin 39543086264df68870ce7d7941d2245536f30143:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/xorg-x11-server
 * [new ref]         39543086264df68870ce7d7941d2245536f30143 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3954308 import xorg-x11-server-1.20.11-27.tl3