Hi All,

Not really Postfix related, but maybe you can share your thoughts...

Received a mail today from a user that sent a e-mail which immediately 
bounced......

The bounce message said:

host bla.bla.bla[xxx.xxx.xxx] said: 550-SPF check SOFT fail. Your are not 
allowed to send mail from 550 ourdomain.com. 
(in reply to RCPT TO command)

As far as I understand from the whole SPF perspective, shouldn't a Soft Fail be 
a 4** error and re-try, instaid of a hard 550 and just bounce the message?
 
With Kind Regards,


- 
Marco van Kammen
Springer Science+Business Media
System Manager & Postmaster 
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van Godewijckstraat 30 | 3311 GX
Office Number: 05E21 
Dordrecht | The Netherlands 
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 +31(78)6576446
fax 
 +31(78)6576302

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