Does GitLab support Client Certificate Authentication?

Does GitLab support Client Certificate Authentication?
Does GitLab support Client Certificate Authentication via reverse proxy server?

I know there is a limitation about TLS Client authentication.
https://docs.gitlab.com/ce/administration/auth/ldap.html#tls-client-authentication

Thanks

I’m looking for this myself. I have TLS mutual auth enabled https://docs.gitlab.com/omnibus/settings/nginx.html#enable-2-way-ssl-client-authentication but that is only for TLS session and it looks like there is no way to pass that user id/authentication information to the GitLab application.

Did you find a way to authenticate via certificate?