著者: David Woodhouse 日付: To: Tony Finch CC: exim-users 題目: Re: [Exim] message submission and address verification
On Wed, 2004-06-30 at 13:56 +0100, Tony Finch wrote: > When certain MUAs attempt something like the above, they report to the
> user "503 valid RCPT command must precede DATA" instead of the useful
> error message which was given in response to RCPT. This is a dreadful
> waste of my efforts to produce helpful error messages.
Implement RFC2034. It'll make more clients pay attention to what you
say.