Use translucent with back-meta in one single slapd instance

Hi, I'm very interested on using the translucent overlay features on my preexisting metadirectory implemented via back-meta (openldap 2.3.27). With my setup, the solution would be using translucent with back-meta or indirectly using back-relay, but the translucent overlay only supports back-ldap (any plans to change this in the future?).

As a workaround, I am using another slapd instance listening on a different port, configured with translucent pointing to the other slapd instance serving the metadirectory. This setup works as expected, but it would be great if I could implement the same behaviour using only one slapd instance. Do you have any idea about how to implement that? maybe using some magic with slapo-rwm?

Thank you very much,

Dani.