Install yample by entering the following commands in the terminal:
sudo apt update sudo apt install yample
Description:
Yet Another Mail Processing Language
Yample is a processing language for email. It sorts email based on criteria you define. It can deliver email to Unix mailboxes (MBOX), Maildirs (used by Courier IMAP and others) or pipes.
Homepage: http://yample.sourceforge.net/
Version: 0.30-3
Section: universe/mail