On 2024-02-02 07:57, Theo de Raadt wrote:
> I would be happy to see improvements to mail(1), but past improvements
> have tried to do too much in one go.  The work must be in small
> incremental steps, each on judged on their own.  It is good that this
> is finally getting split up into pieces.  But I think the steps are
> still too large.

I wanted to follow up on this.  The second patch I posted[1] should
just jockey the In-Reply-To header with no other modifications (like
References: support).  Is there anything else that needs to be done?  I
tried to make it as small and incremental as possible.

-tkc

[1] https://marc.info/?l=openbsd-tech&m=170680914319263&w=2