FYI: new code point has been assigned by IANA for hybrid PQC KEM
I started an IETF I-D early this year to request a new code point for NamedGroup SM2-MLKEM in TLS Supported Group:
https://datatracker.ietf.org/doc/draft-yang-tls-hybrid-sm2-mlkem/
And today IANA has assigned it as '4590'. So if any of you in this community are working on projects related to hybrid Chinese ciphers with NIST MLKEM768, this is for your reference.