i ran into a diskspace problem because the old attachments are growning fast.
extended my logical volume to get some time :)
We also got a Mailarchive, every mail is bcc’d to this and it stores all mails with attachments.
Mails older 180 days will be deleted on Kopano-Server. (if there is no marking)
How do i delete the external stored attachments without mail-reference in db?