Configurable git push --all, without custom command?

[heysokam]

I have a few repositories where I want to git push --all instead of regular pushing, so that all remotes are pushed at once.
I'm well aware of the "well just remember" and the "setup CI to do it for you" solutions
But they are both suboptimal and overengineered respectively.

Ideally, all I would need is for lazygit to add the --all flag whenever I'm inside repo X or Y.

Is there a configurable way to do this without having to use a separate custom command?
If not, is there a way to setup a specific lazygit configuration per repo,
in order to override the push key binding with a custom command, but just for that repo?