$ git clone -n https://gitee.com/wenyuzifang/python-more-itertools.git /var/lib/mock/dist-an23-build-481436-74252/root/chroot_tmpdir/scmroot/python-more-itertools
Cloning into '/var/lib/mock/dist-an23-build-481436-74252/root/chroot_tmpdir/scmroot/python-more-itertools'...
$ git fetch origin c16a789d7f773c661d5141840162b9e5c1b449cb:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-more-itertools
 * [new ref]         c16a789d7f773c661d5141840162b9e5c1b449cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c16a789 Update code from upstream