$ git clone -n https://gitee.com/wency_cn/python-chardet_1764800555.git /var/lib/mock/dist-an23-build-491414-74530/root/chroot_tmpdir/scmroot/python-chardet_1764800555
Cloning into '/var/lib/mock/dist-an23-build-491414-74530/root/chroot_tmpdir/scmroot/python-chardet_1764800555'...
$ git fetch origin 9470bef6b8cbcbd633af30b4f6a16530ae243863:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-chardet_1764800555
 * [new ref]         9470bef6b8cbcbd633af30b4f6a16530ae243863 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9470bef Update code from upstream