On 3/19/2013 10:50 AM, Ed wrote: > Hi All. > > I am experiencing an issue with the following: > > The scenario: > > From: [email protected] <mailto:[email protected]> > To: [email protected] <mailto:[email protected]> > CC: [email protected] <mailto:[email protected]> > > After receiving the email CC at site 3, site 3 is sending out emails > to everyone on the original, > basically a duplicate email arrives to the sender and everyone in > the headers.
The are basically two ways mail can be resent to header addresses. Either you're sending to a content_filter that feeds the mail into "sendmail -t" (very bad! don't do that), or the recipient has a procmail or similar delivery filter that is resending the mail. It's not clear from the logs you've posted what is happening, but it's sure to be one of these. -- Noel Jones
