What is the 'submissions link' condition in Wix Automations supposed to do?

Question:
When creating a wix automation, what does the ‘submissions link’ condition supposed to do?

Product:
Wix Studio

What are you trying to achieve:
I have a dynamic page. There is a contact form on each page. If a visitor submits a message via a form, Wix should send an email to a specific contact based on which record the page was generated from.

What have you already tried:
I have tried: Creating a hidden field on a Wix form and using Velo to set the value of that field to a value in my dynamic dataset. Seems impossible. I have tried using Velo to send an email based on an email field in my dataset. Impossible.

Additional information:
My last thought was to use automations. Let’s say that someone fills in a form from this URL: https://jude268.wixstudio.io/danceshack2/locations-master/worthing

I was hoping that using ‘submissions link contains worthing’ would allow me to trigger an email to a specific contact. Does not work.

Is there anyway I can achieve sending the form submission to a specific email address based on which dynamic page the form was submitted from?

Thanks!