$ git clone -n https://gitee.com/wency_cn/openssl.git /var/lib/mock/dist-an23-build-507572-74928/root/chroot_tmpdir/scmroot/openssl
Cloning into '/var/lib/mock/dist-an23-build-507572-74928/root/chroot_tmpdir/scmroot/openssl'...
$ git fetch origin aedf9802da374de57aa0e911641fa9b5fba1a42e:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/openssl
 * [new ref]         aedf9802da374de57aa0e911641fa9b5fba1a42e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aedf980 Update code from upstream