From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <ee9e417a04111518154c6840c3@mail.gmail.com>
Date: Mon, 15 Nov 2004 21:15:13 -0500
From: Russ Cox <russcox@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: Re: [9fans] Weird timeout thing in smtpd?
In-Reply-To: <200411160207.iAG27SJ04775@augusta.math.psu.edu>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
References: <200411160207.iAG27SJ04775@augusta.math.psu.edu>
Topicbox-Message-UUID: 023446de-eace-11e9-9e20-41e7f4b1d025

> Is anyone else using upas/smtpd to send mail from a `normal' [sic] client
> like the Apple Mail.app program?  I get weird timeout's sending email with
> an error message of `(null)' and then my recipients get duplicates.  I'm
> trying to understand why, as it's starting to get annoying for them.

is your client connecting from a trusted ip address?
if not, it's subject to /mail/lib/validatesender, which
may be taking too long for your client.

russ