On 4.3.2013, at 12.36, Angel L. Mateo <ama...@um.es> wrote: > Hello, > > We are migrating our dovecot servers from 2.1.9 to 2.1.15 (or 2.2 if > there is a stable version soon) and maildir format to mdbox. > > Looking for mdbox options I have found options: > > * mail_attachment_dir > * mail_attachement_min_size > * mail_attachment_fs > * mail_attachment_hash > > but this options are described with the message: > > # WARNING: This feature hasn't been tested much yet. Use at your own risk. > > What is the state of these options? Could I use it in a production > environment?
I just forgot to remove that warning. Removed now in v2.2 (not in v2.1, because people complain if I do unnecessary changes to example-config). > In case of yes, what is the best deduplicating option? Let it to the FS? Or > configuring with "sis posix" or "sis-queue posix"? If FS supports it then let it do it. If it doesn't, sis is easier than sis-queue since it doesn't need a cronjob. Also I'm not sure if sis-queue makes the performance better or not (the idea being that it delays the slowness until night when it's more quiet).
