SSL support for mock cluster

[aml-upm]

Is there SSL support for mock cluster?
I am working with the new proposed post quantum algorithms, and I am trying to use librdkafka and openssl as a use case.
I have successfully compiled librdkafka 2.0.2 with openquantum safe support:
$ ldd examples/rdkafka_example |grep local
libssl.so.1.1 => /usr/local/lib/libssl.so.1.1 (0x00007efd4a418000)
libcrypto.so.1.1 => /usr/local/lib/libcrypto.so.1.1 (0x00007efd4a120000)
liboqs.so.2 => /usr/local/lib/liboqs.so.2 (0x00007efd4937b000)
But when I launch the kcat (Version 1.7.1-11-gab6ce8) as a mock cluster, I see that it send a RST after the TLS Helo Client.
The mock cluster works great with plaintext, but it send RST when the openssl s_client tries to connect.
I have tried with RSA key-certificates, but it does not work:
kcat -M 1 -X security.protocol=SSL -X ssl.ca.location=../openssl/container/demoCA/cacert.pem -X ssl.key.location=../openssl/container/server.key -X ssl.certificate.location=../openssl/container/server.pem -X debug=security %7|1678120509.975|OPENSSL|rdkafka#producer-1| [thrd:app]: Using OpenSSL version OpenSSL 1.1.1q 5 Jul 2022, Open Quantum Safe 2022-08 (0x1010111f, librdkafka built with 0x1010111f) %7|1678120509.976|SSL|rdkafka#producer-1| [thrd:app]: Loading CA certificate(s) from file ../openssl/container/demoCA/cacert.pem %7|1678120509.976|SSL|rdkafka#producer-1| [thrd:app]: Loading public key from file ../openssl/container/server.pem %7|1678120509.976|SSL|rdkafka#producer-1| [thrd:app]: Loading private key file from ../openssl/container/server.key %7|1678120509.977|INIT|rdkafka#producer-1| [thrd:app]: librdkafka v2.0.2 (0x20002ff) rdkafka#producer-1 initialized (builtin.features gzip,snappy,ssl,sasl,regex,lz4,sasl_plain,sasl_scram,plugins,sasl_oauthbearer,http,oidc, GCC GXX PKGCONFIG INSTALL GNULD LDS C11THREADS LIBDL PLUGINS ZLIB SSL CURL HDRHISTOGRAM SYSLOG SNAPPY SOCKEM SASL_SCRAM SASL_OAUTHBEARER OAUTHBEARER_OIDC CRC32C_HW, debug 0x200) %5|1678120509.977|CONFWARN|rdkafka#producer-1| [thrd:app]: No bootstrap.serversconfigured: client will not be able to connect to Kafka cluster % Mock cluster started with bootstrap.servers=127.0.0.1:34323 % Press Ctrl-C+Enter or Ctrl-D to terminate. BROKERS=127.0.0.1:34323 %1|1678120554.621|PROTOERR|rdkafka#producer-1| [thrd:mock]: mock:0/internal: Protocol parse failure for Unknown--32767? v1 at 8/12 (rd_kafka_mock_connection_read_request:914) (incorrect broker.version.fallback?) %1|1678120554.621|PROTOERR|rdkafka#producer-1| [thrd:mock]: mock:0/internal: Invalid ApiKey -32767 from 127.0.0.1:57022

Is there any plan for SSL/TLS server support in librdkafka?

Thanks in advance.