> > Since some days the number of SMTP connections rejected by > my server > > is increased (maybe doubled). It doesn't worry me. But > there is a side > > effect because even the number of false negative is increased. > > > > For example, at the moment a spam message with this header is > > considered clean by Amavisd-new-2.5.3+SpamaAssiassin-3.2.4: > > > > > <snip> > > How I have to do to make my system more reliable? > > > The provided information isn't sufficient. Can you post the > X-Spam-Status for one of the affected emails?
Sorry It was not the case to send the entire email.. Here the X-Spam-Status after running the message against 'spamassassin -D': X-Spam-Status: Yes, score=11.2 required=5.0 tests=AWL,BAYES_50,HTML_MESSAGE, RATWARE_MS_HASH,RATWARE_OUTLOOK_NONAME,RDNS_NONE,URIBL_BLACK,URIBL_JP_SU RBL, URIBL_OB_SURBL,URIBL_SC_SURBL autolearn=unavailable version=3.2.4 But it is really strange from amavisd-new log I see that the message is passed as clean: Feb 26 08:09:48 av4 amavis[18267]: (18267-12) Passed CLEAN, [125.128.59.158] [125.128.59.158] <[EMAIL PROTECTED]> -> <mmori@<mydomain>>,<rbassilichi@<mydomain>>,<rmosconi@<mydomain>>, Message-ID: <[EMAIL PROTECTED]>, mail_id: kgXmlG1zg5ao, Hits: 3.558, size: 3731, queued_as: 9D8E775037D, 2132 ms rocsca