How to make a redirect in apache from one domain to another, when accessing via https, if the first domain does not have a valid certificate?

Question

Apache HTTP Server

Domain A does not have a certificate, domain B does. It is necessary, when accessing domain A via https , to redirect to domain B also via https . The problem is that when accessing domain A , even at the stage of establishing an encrypted connection, the browser swears at the certificate (because it is not suitable for domain A ), and it doesn’t get to the redirect ..

Answer 1

And there is. Things will not come to a redirect.

Answer 2

No way. An https connection (including certificate verification) is established BEFORE sending any http requests (except for the case with SNI, where the Host is sent in advance). Redirect - the response of the web server is already.