What is the best way to handle bounces and immediate failures with Exim? An email sent to a large mailing list will generate a large number of immediate failures as well as bounces. I'd like to capture these bounces and immediate failures and process them with a script, so that I can automatically remove them from the mailing list.
Using a third party email campaign manager is not an option. I need to specifically handle these messages with Exim, either capturing or redirecting them for later processing with a custom script. What would be the best way to implement something like this with Exim?
A similar question was asked here regarding IIS, but isn't much help in implementing something similar with Exim.