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From: Dan Farrell (danspore.ath.cx)
Date: Sun Apr 13 2008 - 13:20:44 CDT
On Sun, 13 Apr 2008 14:55:07 +0530
"punit jain" <contactpunitjaingmail.com> wrote:
> Hi Sandy,
> Perhaps the directive is smtpd_sender_restrictions which should look
> only for MAIL FROM . This means only mails originating from domains
> listed in sender_domain_allowed should be able to send mail. How it
> got to do with rejecting mails from all other domains is not
> understood by me . Would appreciate if you could explain me.
smtpd_sender_restrictions (default: empty)
Optional restrictions that the Postfix SMTP server applies in the
context of the MAIL FROM command.
The default is to permit everything.
Specify a list of restrictions, separated by commas and/or
whitespace. Continue long lines by starting the next line with
whitespace. Restrictions are applied in the order as specified; the
first restriction that matches wins.
The following restrictions are specific to the sender address
received with the MAIL FROM command.
Search the specified access(5) database for the MAIL FROM
address, domain, parent domains, or localpart, and execute the
smtpd_sender_restrictions = reject_unknown_sender_domain,