2.3.1 with quota and lmtp; message may be sent more than once

[Frank Ebert]

Hi,

thank you very much for your reply. Your solution seems to be a good
workaround, until the patch from Stephan is available. Since I
activated this setting in postfix, the problem doesn't appear any more.

Frank


Am Tue, 1 May 2018 23:43:13 +0300
schrieb Christos Chatzaras <chris at cretaforce.gr>:

> I had the same problem and the only workaround I found was to change
> this to postfix main.cf :
> 
> default_destination_recipient_limit = 1
> 
> 
> 
> > On 1 May 2018, at 11:12, Frank Ebert <frank.ebert at freenet.de> wrote:
> > 
> > Hi,
> > 
> > I have another problem with dovecot 2.3.1 on FreeBSD (smtpd is
> > postfix 3.3.0). When one mail is sent with different recipients and
> > the quota limit of one user is exceeded, the message will be
> > delivered repeatedly to all users. The queue from postfix says:
> > 
> > (lost connection with mailserver.foo.bar[private/lmtp-dovecot] while
> > sending end of data -- message may be sent more than once)
> > 
> > The problem started with dovecot 2.3.1. With 2.2.3x everything was
> > fine.
> > 
> > Any ideas?
> > 
> > Thanx
> > Frank
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