I'm still on High Sierra on a mid-2012 MacBook Pro, was still using
Mailsmith as my primary mail client until a few months ago.
Unfortunately, this will very likely be my last Macintosh computer,
after starting with a 128K Mac in 1985 and using Macintosh nearly
exclusively since then. I've grown increasingly fed up with the
curated Apple ecosystem that does everything it can to insulate
users from the actual workings of their devices. Anyway, in
anticipation of moving to a linux machine when the MacBook dies, I've
moved to Sylpheed as my main mail client. There is native Mac version
and I'm running it on a VirtualBox arch linux machine. Not a feature for
feature replacement for Mailsmith, but it's about as close as I've been
able to find in terms of the look and feel I want in a mail client. It
does have regex searching with saved searches that appear as smart
mailboxes in the mailbox tree. There's also Claws Mail, which is
branched off of the Sylpheed development.
Not sure if this is useful info for you, just throwing it out there for
whatever it's worth.
> To view this discussion on the web visit
https://groups.google.com/d/msgid/mailsmith-talk/CAJ40SXyvQ_KrSvW7zEpbqKm_%2B8kxdiE2huFrNDNvubqc%3DCqmuQ%40mail.gmail.com.
--
Christopher Bort <
top...@thehundredacre.net>