Make a cookie immutable

Is your feature request related to a problem? Please describe.

Whenever I'm talking to a backend I'm working with, and there's anything wrong with auth, it clears the session cookie. This is good behaviour I don't wish to change. The problem is, every time something wrong happens with auth, I have to go and manually set the session cookie again in the cookie screen.


Describe the solution you'd like

I would like to make my session cookie immutable, such that the server can't modify it. Instead only I can modify this cookie, manually or through a plugin.

Describe alternatives you've considered

My first idea was to add a Cookie= header to every request, which almost worked, but it prevents other cookies from being sent and managed by insomnia.

Additional context

This is what my backend does to my precious cookie:

![Screenshot from 2020-05-04 15-34-59](