$ git clone -n https://gitee.com/wency_cn/python-kdcproxy.git /var/lib/mock/dist-an23-build-494044-74584/root/chroot_tmpdir/scmroot/python-kdcproxy
Cloning into '/var/lib/mock/dist-an23-build-494044-74584/root/chroot_tmpdir/scmroot/python-kdcproxy'...
$ git fetch origin 439fd1c8c1e8c5c842882ca5ae49399026a37128:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-kdcproxy
 * [new ref]         439fd1c8c1e8c5c842882ca5ae49399026a37128 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 439fd1c Update code from upstream