$ git clone -n https://gitee.com/wency_cn/python-construct.git /var/lib/mock/dist-an23-build-492797-74562/root/chroot_tmpdir/scmroot/python-construct
Cloning into '/var/lib/mock/dist-an23-build-492797-74562/root/chroot_tmpdir/scmroot/python-construct'...
$ git fetch origin 257bacc622bec2722f1d7fd8a98ab64e062701b6:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-construct
 * [new ref]         257bacc622bec2722f1d7fd8a98ab64e062701b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 257bacc Update code from upstream