$ git clone -n https://gitee.com/wenyuzifang/python-chardet.git /var/lib/mock/dist-an23-build-481021-74252/root/chroot_tmpdir/scmroot/python-chardet
Cloning into '/var/lib/mock/dist-an23-build-481021-74252/root/chroot_tmpdir/scmroot/python-chardet'...
$ git fetch origin 8d0c9f1001c286815fef62872c43800750e78b13:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-chardet
 * [new ref]         8d0c9f1001c286815fef62872c43800750e78b13 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d0c9f1 Update code from upstream