06-15-2018 04:21 AM - edited 03-08-2019 07:38 PM
Hi,
I want to deliver every bounced message to original internal sender and send a copy of this message to some internal mailbox (eg. ndr@mydomain.com) for monitoring puprposes. How can I do that?
06-15-2018 05:25 AM
Bounce emails generally have a blank envelope sender (mail-from), so you could use content/message filters to take action on them.
mail-from == "^$"
Do note that bounce emails generated by the ESA itself do not pass through the filters and hence won't be caught by these filters.
However, I would suggest you test the above condition to ensure you do not catch a lot of false positives based on your email flow.
06-15-2018 05:46 AM
Thank you Libin, but your suggestion doesn't work because bounce message (eg. "#5.0.0 smtp; 5.1.0 - Unknown address error ") looks to be generated by ESA itself.
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