I have installed sendmail to function as a internal mail server for
my intranet. I think sendmail rejects mail for the internet by default.
I do want to reject mail sent to the internet but I want to send a error
message to the sender.
If someone knows if this can be done, and how, I'll be grateful.
-- Sergio G. Aleixo de Matos Universidade do Algarve UCE - Campus de Gambelas 8000 Faro Portugal