Mail autoresponders need to have the option to only reply once to the same emails in a given time. Example: reply only once for 7 days. My client just came back from vacation to find hundreds of emails dealing with this. In the system I used to use you could set to only reply once in a weeks time.
Thank you for your input!
Unfortunately, we have to close your request, because over the years it has not become quite popular for further implementation.