dovecot - Dec 2006 - email message size limit

Simple question: I've discovered that dovecot's IMAP server imposes a 
~5Mb limit on email message size. After a day of searching I cannot find 
the configuration parameter that governs this size. What is it? Or is 
there no such parameter?

Thanks in advance, Fred

P.S. ... and yes I've discovered the quota, Maildir++, etc plugin but 
that doesn't seem to be what I'm after.

On Tue, 19 Dec 2006 10:28:57 -0800
Fred Bauer <fred at fredbauer.com> wrote:
> Simple question: I've discovered that dovecot's IMAP server imposes
a
> ~5Mb limit on email message size. After a day of searching I cannot
> find the configuration parameter that governs this size. What is it?
> Or is there no such parameter?
If there is I've never noticed it. Can you describe the behaviour you
are experiencing, perhaps it isn't dovecot at all.
> Thanks in advance, Fred
> 
> P.S. ... and yes I've discovered the quota, Maildir++, etc plugin but 
> that doesn't seem to be what I'm after.
Dom