Install getmail by entering the following commands in the terminal:
sudo apt update sudo apt install getmail
Description:
mail retriever with support for POP3, IMAP4 and SDPS
getmail is intended as a simple replacement for fetchmail. It retrieves mail (either all messages, or only unread messages) from one or more POP3/IMAP4/SDPS servers for one or more email accounts, and reliably delivers into a qmail-style Maildir, mbox file or to a command (pipe delivery) like maildrop or procmail, specified on a per-account basis. getmail also has support for domain (multidrop) mailboxes. . Supported protocols: POP3, POP3-over-SSL, IMAP4, IMAP4-over-SSL, and SDPS mail.
Homepage: http://pyropus.ca/software/getmail/
Version: 5.5-3
Section: universe/mail