Mac Mailbox is too large with Google Mail Server
I have a Gmail account for work and use Mac Mail. The size of my Mac Mail is 20+GB which is far too large for my 128GB drive on my MacBook Air. Is there a way to have Mac Mail only keep say 3 or 6 months of emails on my MacBook Air and keep the remaining messages in the Gmail cloud? I don't need all of my Gmail messages to be downloaded to my computer but I want to keep all the emails in my Gmail account (in the cloud).
Another option ... can I create a folder on the Gmail cloud and not have that folder download to my Mac? Anything to limit the amount of storage space occupied on my MacBook Air
Thank you!
MacBook Air 13″, macOS 11.5