[Dovecot] big mail Single-instance storage

[Timo Sirainen]

On 14.5.2010, at 6.15, 范宜坚 wrote:

> hi, I am currently experiencing a problem: there is a group of 200 people to
> this group when a user send a large message (50MB), can easily lead to
> congestion. Is there a good way to handle such a situation, like the hard
> link cyrus?

http://wiki.dovecot.org/LDA : -p <path>: Path to the mail to be delivered instead of reading from stdin. If using maildir the file is hard linked to the destination if possible. This allows a single mail to be delivered to multiple users using hard links, but currently it also prevents deliver from updating cache file so it shouldn't be used unless really necessary. (v1.1+)