I'm having the wierdest problem. I keep getting the same message, with 6MB attachment, over and over and over again, from one specific sender.
Is there any way i can check to make sure that these messages were sent that many times by the sender, versus multiplied somehow once it got to the zimbra server?
Perhaps I can compare the source of each message to view the headers and determine if they are the same. Not too sure how to do that from the web gui.
Please advise on how i can debug this.