$ git clone -n https://gitee.com/src-opencloudos-rpms/xorg-x11-server.git /var/lib/mock/dist-oc9-build-222503-81012/root/chroot_tmpdir/scmroot/xorg-x11-server
Cloning into '/var/lib/mock/dist-oc9-build-222503-81012/root/chroot_tmpdir/scmroot/xorg-x11-server'...
$ git fetch origin 6d66c442aacb6cf7a109bbc633cda17fbdbb3316:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/xorg-x11-server
 * [new ref]         6d66c442aacb6cf7a109bbc633cda17fbdbb3316 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6d66c44 import xorg-x11-server-21.1.8-14.tl4