Method for email testing

Question

I am writing a program that will be emailing reports out many (~100) clients which I want to test before I spam everyone.

I want to do a test run against my producti

Answer 1

At my office, we have a server that is set up to always send all incoming mail to one address, regardless of who it's actually addressed to. We just point all our testing environments at that server and watch the QA mailbox fill up. I don't know what server it is, but it's probably some open source thing someone found.