[Dovecot] dovecot-lda quota rule

[micah anderson]

On Wed, 16 Nov 2011 11:09:12 -0500, micah anderson <micah at riseup.net> wrote:
> On Tue, 15 Nov 2011 22:27:20 +0200, Timo Sirainen <tss at iki.fi> wrote:
> > On Thu, 2011-11-10 at 13:59 -0500, Micah Anderson wrote:
> > > I really like the feature where you can define quota rules with percents
> > > which trigger off of the default values[0] (so you can set the Trash to
> > > allow for 10% more of the user's quota for example). 
> > > 
> > > What I would really love in dovecot would be for the ability to
> > > configure a quota rule for dovecot-lda. I would like to configure things
> > > so we don't bounce emails for users until they are well over quota, the
> > > IMAP quota plugin is a really great way to notify people that they are
> > > over quota because it fails to write to other folders.... that should be
> > > enough to get people's attention that they need to deal with things, but
> > > bouncing is harsh.
> > 
> > You can give LDA-specific quota settings. Like maybe:
> > 
> > protocol lda {
> >   plugin {
> >     quota_rule2 = INBOX:storage=200%
> >   }
> > }

I just tried doing this, and I started bouncing mail for everyone
because they were over quota (even when they arent), so I am clearly
missing something in how I have it configured. This is what I have:

namespace {
  separator = .
  prefix =
  inbox = yes
}

namespace {
  separator = .
  prefix = INBOX.
  inbox = no
  hidden = yes
  list = no
}


plugin {
  quota = dict:Your mail quota::proxy::quota
}

dict {
  quota = mysql:/etc/dovecot/dovecot-dict-sql.conf
}

plugin {
  quota_exceeded_message = You are over quota. To avoid losing mail, immediately empty your Trash and Sent folders and delete emails with large attachments.
  quota_rule = *:bytes=100663296 # in case someone doesn't have sql quota
  quota_rule2 = Trash:bytes=+20%% # let trash be larger by 20%
  quota_rule3 = Spam:bytes=+10%% # let spam be larger by 10%
  quota_rule4 = INBOX.Trash:bytes=+20%% # repeat the above for namespaces
  quota_rule5 = INBOX.Spam:bytes=+10%% # same
  quota_rule6 = INBOX.restored:bytes=+500%% # allow for temporary folder
}

...

protocol lda {
  # Space separated list of plugins to load (default is global mail_plugins).
  mail_plugins = $mail_plugins
  plugin {
    quota_rule7 = INBOX:bytes=+10%%
  }
}

Maybe I should have that quota_rule7 be *:bytes=+10%% ?

thanks for any suggestions for what I am missing here!
micah
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