A friend of mine has Exim and Mailman setup to serve around 5 mailing lists. He sent the following question to me that I don't know the answer to (I don't use Exim):
On mail.foobar.org I'm running exim as the MTA. By default it is configured to verify each email address which appears to take a very long time (I think this is the issue.) Any tips for configuring exim to be more speedy in a list server environment? If anyone has any tips on what config options to look into and whatnot, I'd greatly appreciate it. Thanks -- Cameron Moore
