Re: [exim] Callforward Verification

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Autor: Josip Rodin
Data:  
Dla: exim-users
Temat: Re: [exim] Callforward Verification
On Fri, Jan 26, 2007 at 05:38:29PM -0000, Gordon McKee wrote:
> I can't send emails to users on 123-reg's server. all messages come back
> as:
>
> gordonmckee@???
> SMTP error from remote mail server after RCPT
> TO:<gordonmckee@???>:
> host mx0.123-reg.co.uk [195.224.48.120]: 550-Verification failed for
> <gordonmckee@???>
> 550 Sender verify failed


You're missing the fact that when that server relays the message over to
you, it changes the RCPT TO:.

% swaks -s mail-1.optimalprofit.com -q RCPT -f '<>' -t 'gordonmckee@???'
=== Trying mail-1.optimalprofit.com:25...
=== Connected to mail-1.optimalprofit.com.
<- 220 kursk.gdmckee.home ESMTP Exim 4.66 Sat, 27 Jan 2007 12:35:33 +0000
-> EHLO foo
<- 250-kursk.gdmckee.home Hello foo [1.2.3.4]
<- 250-SIZE 52428800
<- 250-PIPELINING
<- 250 HELP
-> MAIL FROM:<>
<- 250 OK
-> RCPT TO:<gordonmckee@???>
<** 550 relay not permitted
-> QUIT
<- 221 kursk.gdmckee.home closing connection

You need to make your server accept gordonmckee@???,
or most probably accept helpwhenyouneedit.com as a local domain.

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