Hello,
I have specified an email-address in “Reply To” when sending mails from an action. This works well when the mail is replied to “manually”, but I want to pick up automatic answers as well. That is, replies like “I’m on vacation , I will be back in 2 weeks”, and preferrably also emails saying it is an invalid address like this:
Automated replies (like “Out of Office” messages) and bounce notifications are designed to ignore the Reply-To header. Standard email protocols route them back to the “Return-Path” address. It is currently not supported to dynamically override this address in Appfarm, but I will forward this to our platform team as a feature request to see if we can expose it and make bounce-handling easier in the future.
Just an idea, if you happen to be using a custom email setup there might be possible workarounds, you could look into configuring webhooks on the providers side to listen for bounce events and point them to an Appfarm service (endpoint) to process them automatically.