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From: Kyle Meyer <kyle@kyleam.com>
To: yoctocell <public@yoctocell.xyz>
Cc: piem@inbox.kyleam.com
Subject: Re: [RFC PATCH] gnus: Add piem-gnus-mid-to-thread
In-Reply-To: <87zh159vih.fsf@yoctocell.xyz>
References: <dde16a7a7a212e0947fdf3afad5678bac7ad2690.1610964014.git.public@yoctocell.xyz>
 <874kjdlfvf.fsf@kyleam.com> <87zh159vih.fsf@yoctocell.xyz>
Date: Tue, 19 Jan 2021 18:41:47 -0500
Message-ID: <87mtx4tryc.fsf@kyleam.com>
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yoctocell writes:

> On Mon, Jan 18 2021, Kyle Meyer wrote:
>> For mboxrd, I suppose there needs to be some From-munging.
>
> Sorry, I don't really know much about mbox, I just copied the line from
> the mbox file generated by public-inbox :)

No worries.  The initial From line you're adding looks fine.  I was
referring to escaping lines in the message body that start with "From "
(or, for mboxrd, more precisely ">?From").  This is described a bit at
<https://en.wikipedia.org/wiki/Mbox>.

Here's an example from a public-inbox instance:

  $ curl -fSs https://yhetil.org/orgmode/871rpt9zc4.fsf@kyleam.com/raw | grep 'From '
  From mboxrd@z Thu Jan  1 00:00:00 1970
  >From what I gather from briefly searching around (mostly based on this