$ git clone -n https://gitee.com/wency_cn/python-cbor2.git /var/lib/mock/dist-an23-build-492839-74562/root/chroot_tmpdir/scmroot/python-cbor2
Cloning into '/var/lib/mock/dist-an23-build-492839-74562/root/chroot_tmpdir/scmroot/python-cbor2'...
$ git fetch origin 241829974ecaff76ca74f97e17c3d648c7fc7b25:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-cbor2
 * [new ref]         241829974ecaff76ca74f97e17c3d648c7fc7b25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2418299 Update code from upstream