Il 02/12/2015 15:49, Marcus Rueckert ha scritto:
On 2015-12-02 09:13:04 +0100, Antonello Cioffi wrote:
Dec 2 08:58:49 posta2 dovecot: lda(antonen):
msgid=<[email protected]>: Permanently failed to send
rejection: smtp(mail.uniparthenope.it): DATA failed: 550 5.7.1 no
third-party DSNs
smells like an error message from your smtp server.
I solved:
it's a very very old header_checks rule in postfix configuration that I
use some times ago to stop some kind of spam and i've forgive it
Dec 3 10:28:19 posta2 postfix/cleanup[31760]: 3CC8611C049: reject:
header Content-Type: multipart/report;
report-type=delivery-status;??boundary="32191/mail.uniparthenope.it"
from localhost[127.0.0.1]; from=<> to=<[email protected]> proto=ESMTP
helo=<mail.uniparthenope.it>: 5.7.1 no third-party DSNs
thanks for your help
bye
--
Dott. Antonello Cioffi
Ufficio Servizi Informatici
Università degli Studi di Napoli Parthenope
Tel. 081/5475292 - Fax. 081/5475180
