Block resource alert for specific recipient by employee ID

Summary:

Looking for expression to prevent triggering of alert to specific recipients by Employee ID for learners

Content (please ensure you mask any confidential information):

Hi all,

I am looking for expression to prevent triggering of alert to specific recipients. Basically, alert should trigger normally for all employees but prevent/block few Employee ID to receive it. Can we achieve this via any expression?

Please let me know your inputs.

Thank you,

Nidhi