Mail delays are back: 4 hours

Matt Selsky Matthew.Selsky at
Wed Dec 21 03:34:09 UTC 2022

Hi Hal,

This is only a 2 minute delay, if I converted all timestamps to UTC correctly.

I did find that a spammer was abusing our Mailman instance's web interface to send bounces via our gateways. I enabled SUBSCRIBE_FORM_SECRET and that seems to have stopped the spammer for now. I cleared the deferred mail queues and I'll keep an eye on it.

From: devel <devel-bounces at> on behalf of Hal Murray via devel <devel at>
Sent: Tuesday, December 20, 2022 5:46 AM
To: devel at <devel at>
Subject: Mail delays are back: 4 hours

Received: from ( [])
        by (8.14.7/8.14.7) with ESMTP id 2BKAJEQH075190
        (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT)
        for <halmurray+ntpsec at>; Tue, 20 Dec 2022 02:19:16 -0800
Received: from ( [])
        by (Postfix) with ESMTP id 4DAAB28E7C5;
        Tue, 20 Dec 2022 10:17:59 +0000 (UTC)

These are my opinions.  I hate spam.

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