Re:

[Christopher Morrow <morrowc.lists () gmail com>]

List-Post: <mailto:nanog () nanog org>
From: Nathan Angelacos via NANOG <nanog () nanog org>

you are seeing the effect of whatever that new 'we will stop spam with
dns records' process (not spf, not dkim ... the other one)

On Thu, May 7, 2015 at 10:04 PM, Nathan Angelacos via NANOG
<nanog () nanog org> wrote:
> ---------- Forwarded message ----------
> From: Nathan Angelacos <nangel () tetrasec net>
> To: nanog () nanog org
> Cc:
> Date: Thu, 07 May 2015 22:04:05 -0400
> Subject: Re: Missing Subjects
> Looks like there's an extra line break after this header line:
>
> X-Virus-Scanned: ClamAV using ClamSMTP
>
> So the SMTP headers are getting partitioned.