$ git clone -n https://gitee.com/wency_cn/edk2_1765272402.git /var/lib/mock/dist-an23-build-493956-74562/root/chroot_tmpdir/scmroot/edk2_1765272402
Cloning into '/var/lib/mock/dist-an23-build-493956-74562/root/chroot_tmpdir/scmroot/edk2_1765272402'...
$ git fetch origin d9b29773e9da6476b02677c5af99d28721210b0c:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/edk2_1765272402
 * [new ref]         d9b29773e9da6476b02677c5af99d28721210b0c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d9b2977 Update code from upstream