$ git clone -n https://gitee.com/wenyuzifang/python-chardet.git /var/lib/mock/dist-an23-build-466445-73981/root/chroot_tmpdir/scmroot/python-chardet
Cloning into '/var/lib/mock/dist-an23-build-466445-73981/root/chroot_tmpdir/scmroot/python-chardet'...
$ git fetch origin 893b9d29c7e8ff8b31541c1fc3812b83a5c5e210:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-chardet
 * [new ref]         893b9d29c7e8ff8b31541c1fc3812b83a5c5e210 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 893b9d2 Update code from upstream