From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeff King <peff@peff.net>
Subject: Re: [PATCH 3/7] pack-protocol.txt: Mark all LFs in push-cert as
 required
Date: Thu, 2 Jul 2015 09:53:10 -0400
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Cc: Dave Borowitz <dborowitz@google.com>, git@vger.kernel.org
To: Junio C Hamano <gitster@pobox.com>
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On Wed, Jul 01, 2015 at 01:39:49PM -0700, Junio C Hamano wrote:

> There is a slight complication on sending an empty line without any
> termination, though ;-)  The reader that calls packet_read() cannot
> tell such a payload from a flush packet, I think.
> 
> *That* may be something we want to document.

Usually flush packets are "0000", and an empty data packet
is "0004". Or are you talking about some kind of flush inside the
pkt-data stream?

-Peff