Del Rosso Massimo wrote:
Hi to all,
It' s one day and one night we are working o a server that seem to
reject mail random.
In detail we are an ISP and we notice that some mail of customer are
not delivered to Maildir.
The problem is that if the message reach the queue all will gone but a
lot of good mail do not.
We stop simscan and with it calm and SA.
We delete the rule of badmailto and badmailfrom.
We have only rbl and chkuser.
Any Idea ?
We need more details than that. What shows in the logs? What does your
tcp.smtp file look like? Are they being blocked by your RBL?
