My workaround for this issue was to use lmtp which now works flawlessly. Regards, infoomatic
> Gesendet: Donnerstag, 25. Januar 2018 um 14:07 Uhr > Von: Infoomatic <[email protected]> > An: "Stephan Bosch" <[email protected]>, "Dovecot ML" <[email protected]> > Betreff: Aw: Re: problem with lda > > thanks for your input. > > Bill: deliver is just a symlink to dovecot-lda > Stephan: I don't know, and and it even does not work when I use deliver -f > "[email protected]" - I get the same error message. > > A part of the mail I got when using 2.2.23: > > Return-Path: <MAILER-DAEMON> > Delivered-To: [email protected] > Received: from localhost (localhost [127.0.0.1]) > by hosting.ourdomain.internal (Postfix) with ESMTP id 8E985424C7 > for <[email protected]>; Thu, 25 Jan 2018 12:36:59 +0100 (CET) > Content-Type: multipart/report; report-type=delivery-status; > > That's strange. Any ideas, anyone? > > Regards, > infoomatic > > > > Gesendet: Donnerstag, 25. Januar 2018 um 09:35 Uhr > > Von: "Stephan Bosch" <[email protected]> > > An: Infoomatic <[email protected]>, [email protected] > > Betreff: Re: problem with lda > > > > Op 1/24/2018 om 5:30 PM schreef Infoomatic: > > > Hello, > > > > > > I am currently testing the upgrade from our dovecot v2.2.23 to 2.3.0. I > > > have a strange problem with lda. > > > We use bounce mails for internal users if they try to send > > > virus/spammails. The exact same config works with 2.2.23, but not with > > > 2.3.0. > > > > > > The relevant postfix/master.cf part: > > > dovecot unix - n n - - pipe > > > flags=DRhu user=vmail:vmail argv=/opt/dovecot/libexec/dovecot/deliver > > > -d ${recipient} -f ${sender} > > > > > > On the same machine, with 2.2.23 I get a bounce mail when trying to send > > > a virus, with the subject "VIRUS in message apparently from you > > > (Eicar-Test-Signature)", to both the users inbox as well as to the > > > mailbox of [email protected] > > > > > > With 2.3.0, in the logs I get an error: > > > > > > relay=dovecot, delay=0.01, delays=0/0/0/0, dsn=5.3.0, status=bounced > > > (command line usage error. Command output: lda: Fatal: Invalid -f > > > parameter: Missing domain > > > > > > and the alert message is only sent to [email protected], but > > > not to the user who tried to send the mail. > > > > > > The relevant part of our dovecot.conf: > > > protocol lda { > > > mail_plugins = " quota zlib sieve acl mail_log notify" > > > postmaster_address = [email protected] > > > } > > > > > > Does anyone know how to solve this problem? Or is there a workaround via > > > postfix/amavis/spamassassin? Any hints are highly appreciated, thanks! > > > > Apparently, the ${sender} has no @domain part. Why? > > > > Regards, > > > > Stephan. > > >
