The package will retrieve email from remote hosts (via POP or IMAP, for example) and have it delivered locally. The following scenario for user kayon with the following.fetchmailrc will use to tunnel to POP to avoid sending clear text passwords, and to also encrypt all the communications.

Contents. Design By design Fetchmail's only means of delivering messages is by submitting them to the local MTA/ or invoking a like, or; delivering directly to mail folders such as is not supported., creator Charles Cazabon and FreeBSD developer Terry Lambert, have criticized Fetchmail's design, its number of security holes, and that it was prematurely put into 'maintenance mode'. In 2004, a new team of maintainers took over Fetchmail development, and laid out development plans that broke with design decisions that Eric Raymond had made in earlier versions.

If you run into a problem, fetchmail will do its best to describe what happened. Most likely it's an issue with your.fetchmailrc configuration file, so be sure you.
See also.