Question Mail Gateway

[crissi]

Hello,

i have a couple of gmail mailboxes, and get a lot of spam lately. I saw now in the docu, the option for the setup of a mailgateway, with the Plugins: ClamAV, Postfix, Redis, Rspamd

https://docs.opnsense.org/manual/how-tos/mailgateway.html

Would there be the possibility with the above configuration, for Filtering my Mailboxes? What happens with the Mails, are they locally then on the Firewall itself?

Thx!