Author: Marc Langer Date: To: exim-users Subject: [Exim] smtp_return_error_details
Hello,
does smtp_return_error_details only take effect when using
address verification callouts? When using :fail: in an aliasfile, I'd like
to return the message given after :fail: instead of a simply
"550 unknown user", but setting smtp_return_error_details did not help :-(