Install libemail-filter-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libemail-filter-perl
Description:
library for creating easy email filters
Email::Filter is another module produced by the "Perl Email Project", a reaction against the complexity and increasing bugginess of the "Mail::*" modules. It replaces Mail::Audit, and allows you to write programs describing how your mail should be filtered.
Homepage: https://metacpan.org/release/Email-Filter
Version: 1.034-1
Section: universe/perl