299 votesAnonymous commented
yes there should be option to enable Spam filters domain wise or subscription wise. Cpanel has this option
Also Antivirus should be enable for all mailboxes by default as everyone emails needs to be scanned
The feature is available since Plesk Obsidian Release Candidate 3 (RC3 18.0.17) https://docs.plesk.com/release-notes/obsidian/change-log/#contents-18-rc30
Please check and provide your feedback.
Is plesk development taking this feature in consideration? to still they are thinking on this request