$ git clone -n https://gitee.com/wency_cn/python-kdcproxy_1765272590.git /var/lib/mock/dist-an23-build-493970-74562/root/chroot_tmpdir/scmroot/python-kdcproxy_1765272590
Cloning into '/var/lib/mock/dist-an23-build-493970-74562/root/chroot_tmpdir/scmroot/python-kdcproxy_1765272590'...
$ git fetch origin f3c6955c332730e6b8dc9702dbacb49e3e2add3e:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/python-kdcproxy_1765272590
 * [new ref]         f3c6955c332730e6b8dc9702dbacb49e3e2add3e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3c6955 Update code from upstream