Repeat latest request in functional test?

Is there a way to just resend the very same request again in a functional test?

My scenario:
I'm submitting a POST-form, and I want to see what happens if I submit it again (i.e. the user presses F5 and confirms the browser dialog that the same data will be submitted again).
In my case, I can't just use `$I->submitForm()` again, cause on the new page the form isn't there anymore ;-) Well, special case - I have to admit...

But while thinking about that, it occured to me that a way to just repeat the same request would be a nice feature, wouldn't it?

* Codeception version: 2.3.7