At the domain level in smartermail 12.x - we can setup Auto-Clean rules for specific "system created" folders such as "Sent Items", "Deleted Items", "Junk Mail"
I would like to propose a domain level rule that could be optionally defined by server admins to allow SmarterMail to auto-clean all mail older than “n” days for all mailboxes within a given domain (including any and all user created mail folders and nested mail folders).
That rule could be complimented by
1) An option which server admins could enable (to allow domain admins to override that behavior at the mailbox level) or disable (preventing domain admins from overriding that behavior at all)
2) An option which domain admins could enable (to allow users to override that behavior on a per folder level) or disable ( to prevent users from overriding the auto clean behavior at the mailbox level)
Thank you for for your consideration.