What is the console email client with the ability to filter emails?

Question

Email

There are several mailboxes that receive a bunch of different letters from known senders. According to certain rules (sender, subject, etc.), you must either save attachments to certain folders or redirect them to other mails. Now we use Bat, in principle everything works. But...
Firstly, I would like a simpler creation of rules (ideally in a text config, because there are a lot of them, creating hundreds of rules in baht is inconvenient).
Secondly, bat has to be run as a service through crutches, which also does not add reliability.
Platform doesn't matter: win/linux.

Answer 1

mutt

Answer 2

procmail