Support for multiple refresh tokens for single OAuth application

Is your feature request related to a problem? Please describe.
We want to create more than one refresh/access token for a given user and a given OAuth application, right now if we try to create a new refresh token, the previously created token is invalidated. This problem was reported last year (Granting more than 1 refresh token per user / client ID - #4 by tommy) and the last comment was in April of 2020 that this might be implemented next year i.e 2021. So, I wanted to know if there is any update with respect to this problem.

Describe the solution you’d like
We should be able to create more than one refresh tokens for a given user and given OAuth application.