save failed to open mailbox quarantine

[Eggert Ehmke FTV Spandau]

I got it running. There was a missing spam-global.sieve rule in my main 
folder. 

Problem solved. Thanks

Am Montag, 14. November 2016, 15:44:45 schrieb Eggert Ehmke FTV Spandau:
> See attached.
> 
> Am Montag, 14. November 2016, 15:26:54 schrieben Sie:
> > - gpg control packet
> > 
> > On Mon, 14 Nov 2016, Eggert Ehmke FTV Spandau wrote:
> > > I use postfix. The folder name is still uppercase when forwarded to
> > > dovecot, as can be seen in /var/log/mail.log.
> > 
> > post your config, do you use %Ln or %Lu to lower-case the username
> > somewhere in passdb?
> > 
> > > Am Montag, 14. November 2016, 15:20:40 schrieb Steffen Kaiser:
> > >> - gpg control packet
> > >> 
> > >> On Mon, 14 Nov 2016, Eggert Ehmke FTV Spandau wrote:
> > >>> I have dovecot 2.2.13 set up with spamassassin and amavis. This works
> > >>> fine
> > >>> so far, Spam emails are forwarded to
> > >>> "username+Quarantine at mydomain.de".
> > >>> The recipient_delimiter=+ is set, the Quarantine folder exists.
> > >>> However,
> > >>> Dovecot tries to deliver it to a folder quarantine, that does not
> > >>> exist.
> > >>> In the dovecot-deliver.log there are these lines:
> > >>> 
> > >>> Nov 14 14:16:13 lda(username at mydomain.de): Info:
> > >>> msgid=<2707212.2aHC3KDWrN at wookie>: save failed to open mailbox
> > >>> quarantine:
> > >>> Mailbox doesn't exist: quarantine
> > >>> Nov 14 14:16:13 lda(username at mydomain.de): Info:
> > >>> msgid=<2707212.2aHC3KDWrN at xxxxxx>: saved mail to INBOX
> > >>> 
> > >>> Indeed the message is found in the inbox. What can be done so the
> > >>> folder
> > >>> name is not converted to lower case?
> > >> 
> > >> which MTA you are using? sendmail?
> > >> 
> > >> By default sendmail lowercases the local part, see mailer flags "u".
> > >> 
> > >> --
> > >> Steffen Kaiser
> > 
> > --
> > Steffen Kaiser