$ git clone -n https://gitee.com/wenyuzifang/python-zstd.git /var/lib/mock/dist-an23-build-464275-73881/root/chroot_tmpdir/scmroot/python-zstd
Cloning into '/var/lib/mock/dist-an23-build-464275-73881/root/chroot_tmpdir/scmroot/python-zstd'...
$ git fetch origin 67f1705dd1fe115ff8fb55eb3db8b72e9b5b0ea5:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-zstd
 * [new ref]         67f1705dd1fe115ff8fb55eb3db8b72e9b5b0ea5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67f1705 Update code from upstream