Hi,
I've run into a little problem, easily solved, but I'd like to know where the problem actually is. I have a mail that is rejected by the destination server (an exim) with: 1964422C509A 4257 Thu Jan 28 13:51:40 [email protected] (host mail.intesasanpaolo.ro[80.96.9.11] said: 550 No verifiable sender address in message headers (in reply to end of DATA command)) [email protected] The problem is the From: header, which you can see bellow, and the destination server chokes on the unquoted ``:'' (while a few hundreds other servers don't). named_attribute: dsn_orig_rcpt=rfc822;[email protected] original_recipient: [email protected] recipient: [email protected] *** MESSAGE CONTENTS deferred/1/1964422C509A *** Received: from secre (unknown [81.196.207.140]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by worf.ds9.tecnik93.com (Postfix) with ESMTPSA id 1964422C509A for <[email protected]>; Thu, 28 Jan 2010 13:51:40 +0200 (EET) Date: Thu, 28 Jan 2010 13:58:54 +0200 From: CCIpR: Segreteria <[email protected]> To: Ana Maria MIRITA <[email protected]> Subject: Re: test Message-Id: <[email protected]> In-Reply-To: <[email protected]> References: <[email protected]> Organization: CCIpR X-Mailer: Sylpheed 2.6.0 (GTK+ 2.10.14; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/ plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Questions: - should ``:'' be quoted ? - should the MUA be blamed for the lack of quoting? - if the From: header, without quotes, is invalid, is there a way to make postfix reject the mail at submission time? It's a bit unclear for me from reading the RFCs. Thanks, -- IOnut - Un^d^dregistered ;) FreeBSD "user" "Intellectual Property" is nowhere near as valuable as "Intellect" FreeBSD committer -> [email protected], PGP Key ID 057E9F8B493A297B
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