软件包：fdm（1.9+git20181219-1.1 以及其他的）

fetching, filtering and delivering emails

fdm is a program to fetch mail and deliver it in various ways depending on a user-supplied ruleset. Mail may be fetched from stdin, IMAP or POP3 servers, or from local maildirs, and filtered based on whether it matches a regexp, its size or age, or the output of a shell command. It can be rewritten by an external process, dropped, left on the server or delivered into maildirs, mboxes, to a file or pipe, or any combination.

fdm is designed to be lightweight but powerful, with a compact but clear configuration syntax. It is primarily designed for single-user uses but may also be configured to deliver mail in a multi-user setup. In this case, it uses privilege separation to minimise the amount of code running as the root user.

标签: 电子邮件: IMAP 协定, POP3 协定, 网络协议: IMAP, POP3, 角色: role::program, scope::utility, Purpose: 下载, 处理: 电子邮件

本页其他语言版本如下（如何设置默认文档语言）：