$ git clone -n https://gitee.com/wency_cn/openssl.git /var/lib/mock/dist-an23-build-503611-74854/root/chroot_tmpdir/scmroot/openssl
Cloning into '/var/lib/mock/dist-an23-build-503611-74854/root/chroot_tmpdir/scmroot/openssl'...
$ git fetch origin 3cb02972f66fb73dd3fe3baad6d03b167a2c1724:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/openssl
 * [new ref]         3cb02972f66fb73dd3fe3baad6d03b167a2c1724 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3cb0297 Update code from upstream