I use postfix. The folder name is still uppercase when forwarded to dovecot, as can be seen in /var/log/mail.log.
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@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@mydomain.de): Info: msgid=2707212.2aHC3KDWrN@wookie: save failed to open mailbox quarantine: Mailbox doesn't exist: quarantine Nov 14 14:16:13 lda(username@mydomain.de): Info: msgid=2707212.2aHC3KDWrN@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