$ git clone -n https://gitee.com/wency_cn/python-kdcproxy_1768906336.git /var/lib/mock/dist-an23-build-508190-74974/root/chroot_tmpdir/scmroot/python-kdcproxy_1768906336
Cloning into '/var/lib/mock/dist-an23-build-508190-74974/root/chroot_tmpdir/scmroot/python-kdcproxy_1768906336'...
$ git fetch origin 918272030fb20e38df5f4abe5761475aafba8364:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-kdcproxy_1768906336
 * [new ref]         918272030fb20e38df5f4abe5761475aafba8364 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9182720 Update code from upstream