$ git clone -n https://gitee.com/lizhao2025/tesseract.git /var/lib/mock/dist-an23-build-500745-74764/root/chroot_tmpdir/scmroot/tesseract
Cloning into '/var/lib/mock/dist-an23-build-500745-74764/root/chroot_tmpdir/scmroot/tesseract'...
$ git fetch origin c3972b2441250d75b978e14ffd23efa2dad60055:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/tesseract
 * [new ref]         c3972b2441250d75b978e14ffd23efa2dad60055 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c3972b2 Update code from upstream