Re: [WIP 03/15] pkt-line: add delim packet support

> On Mon, Dec 4, 2017 at 3:58 PM, Brandon Williams <bmwill@google.com> wrote:
> > One of the design goals of protocol-v2 is to improve the semantics of
> > flush packets.  Currently in protocol-v1, flush packets are used both to
> > indicate a break in a list of packet lines as well as an indication that
> > one side has finished speaking.  This makes it particularly difficult
> > to implement proxies as a proxy would need to completely understand git
> > protocol instead of simply looking for a flush packet.
> >
> > To do this, introduce the special deliminator packet '0001'.  A delim
> > packet can then be used as a deliminator between lists of packet lines
> > while flush packets can be reserved to indicate the end of a response.
> >
> > Signed-off-by: Brandon Williams <bmwill@google.com>
> 
> I presume the update for Documentation/technical/* comes at a later patch in the
> series, clarifying the exact semantic difference between the packet types?