On 22 Jun 2018, at 15:54, Larry McVoy <lm(a)mcvoy.com> wrote:
Try mutt, it's what I use and it threads topics just fine.
The trouble is I have > 10 years of mail sitting in the OSX mail system and although I
could probably export it all (it at least used to be relatively straightforward to do
this) the sheer terror of doing that is, well, terrifying because there's a lot of
stuff in there that matters.
Using the system-provided mail tool was a stupid decision, and one I managed to avoid with
the browser &c, but it's too late now.
(Now this is an off-topic discussion from a discussion about off-topicness.)