$ git clone -n https://gitee.com/wenyuzifang/gnu-efi.git /var/lib/mock/dist-an23-build-469518-74027/root/chroot_tmpdir/scmroot/gnu-efi
Cloning into '/var/lib/mock/dist-an23-build-469518-74027/root/chroot_tmpdir/scmroot/gnu-efi'...
$ git fetch origin 739db70602f999628e190123149e49d35d76e8d4:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/gnu-efi
 * [new ref]         739db70602f999628e190123149e49d35d76e8d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 739db70 Update code from upstream