I have read most of the doc on the dovecot website, and couldn't find any info on the single instance storage feature, so I'm posting my questions here.
- Are these 3 parameters the only one necessary for single instance storage? I cannot find any doc on this feature on the website; is there anything specific I need to know about them? (the last one isn't exactly self-explanatory). - mail_attachment_dir = /srv/vmail/attachments - mail_attachment_hash = %{sha256} - mail_cache_min_mail_count = 2 - Is this feature ready for production? Thanks, -JD