Hi Alessio What you describe doesn't explain the duplicate emails. Qmail-Scanner doesn't like what spamd is returning and after trying three times will do a "temp fail" to the SMTP sender and will not deliver the message. Later on the sender tries again and probably fails again - end result should be no email delivered - not duplicates.
As far as the spamd issues go, it sounds to me like you have qmail-scanner set to call spamc with a maxsize option that is larger than the server - that is *not* a good idea and definitely needs fixing - spamc and spamd have to agree over maxsizes. i.e. when you configure qmail-scanner, use the " --sa-maxsize" option and ensure it matches what spamd is set to. -- Cheers Jason Haar Information Security Manager, Trimble Navigation Ltd. Phone: +1 408 481 8171 PGP Fingerprint: 7A2E 0407 C9A6 CAF6 2B9F 8422 C063 5EBB FE1D 66D1 ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Qmail-scanner-general mailing list Qmail-scanner-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qmail-scanner-general