How to filter emails received at a catch-all address to a specific folder

How to filter emails received at a catch-all address to a specific folder

For context, I am using a single user Zoho Mail Organisation, and have created a catch-all address at "catchall@example.com".

I want to filter all emails received by the catch-all address to a folder named, lets say 'Catch-all Folder'. Is there a way do this without having to create a separate user with the catch-all address?

What I have already tried:
- I looked at the received '.eml' files and there is no mention of the catch-all address I created. So if I send a mail to "this-email-does-not-exist@example.com", it gets delivered to that email address with the header "Delivered-To: this-email-does-not-exist@example.com". There is no mention of "catchall@example.com", which makes it impossible to easily filter emails received by it.

Thanks