$ git clone -n https://gitee.com/wenyuzifang/python-zstandard.git /var/lib/mock/dist-an23-build-481655-74252/root/chroot_tmpdir/scmroot/python-zstandard
Cloning into '/var/lib/mock/dist-an23-build-481655-74252/root/chroot_tmpdir/scmroot/python-zstandard'...
$ git fetch origin fb051c7265318ee6023925c9557721103fb2626f:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-zstandard
 * [new ref]         fb051c7265318ee6023925c9557721103fb2626f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fb051c7 Update code from upstream