Hi Graham, Thanks for your reply,
> NOT TESTED, but would probably work - as the first part of your RCPT ACL:
>
> deny message = No such user
> domains = westonwilliamson.com
> local_parts = vcswestonwilliamsonpoh
>
This worked exactly as required - thanks for this.
> Although saying that, if you're doing recipient verification before
> getting to SA then you should be rejecting that address anyway (unless
> it's a valid address!).
Thank you for bringing up this point, The config will definatly be
re-jiggled after this incident to check recipients before scanning.
>
> Additionally, you are using SA from directly within Exim instead of
> doing accept+test+bounce (a la MailScanner), aren't you?
>
Yes scanning direct from Exim, What is your opinion on this?
> It might help if you can give us your ACL configs.
>
> Graeme
Cheers,
Mark