Sequential Merge Requests in one view

Hi, In my company we are making merge requests Feature branch -> Development first, once it is approved and then to Acceptance and then to Master.

The problem with this approach is time taking and switching bunch of tabs and asking colleagues again to review with new MR links.

I am searching or hopefully making one tool where I can make a one sequential merge request e.g: feature->develop->master all at ONCE, and tool will show the overview combining all, and respective people can give permissions at the right spot.

let me know if it is a good idea or tools which already exist