--On 18 August 2009 21:25:47 +0100 Jeremy Harris <[email protected]> wrote:
> On 08/18/2009 07:03 PM, Chump Chumpster wrote: >> I was wondering if there's a simple way to block outgoing mail to a >> specific domain such as aol.com hotmail.com etc. I'd like to do this for >> all users, in the case that there's a complaint that we need to >> investigate and hold all email to that domain for the interim. > > deny domains = aol.com : hotmail.com > message = This destination is on hold. > > (probably somewhere in your rcpt-to ACL) > > - Jeremy That will work, if your users' mail clients handle rejection properly. Many don't, and it's often better to bounce than to reject at SMTP time when you know that the sender is a locally authenticated user. We only reject at SMTP time on our MSA when we can't authenticate the user, or when they're using an undeliverable or forbidden sender address. -- Ian Eiloart IT Services, University of Sussex 01273-873148 x3148 For new support requests, see http://www.sussex.ac.uk/its/help/ -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
