Categorise mail based on an address in the cc field when sending and receiving mail in Outlook 365

Hi, I'd like to know if this is possible please. I send many emails directly (to) and indirectly (cc) to someone and would like to group them all together for reference in a category.

I can't figure out how to apply a rule to a cc field, is this possible? I'd also like to add mail received indirectly (cc) from this person to the same category.

If there is another way to achieve this result then please let me know.