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diff --git a/fetchmail-features.html b/fetchmail-features.html new file mode 100644 index 00000000..3302ed37 --- /dev/null +++ b/fetchmail-features.html @@ -0,0 +1,135 @@ +<!doctype HTML public "-//W3O//DTD W3 HTML 3.2//EN"> +<HTML> +<HEAD> +<TITLE>Fetchmail Feature List</TITLE> +<link rev=made href=mailto:esr@snark.thyrsus.com> +<meta name="description" content="The fetchmail brag sheet."> +<meta name="keywords" content="fetchmail, POP, POP3, IMAP, IMAP2bis, IMAP4"> +</HEAD> +<BODY> +<table width="100%" cellpadding=0><tr> +<td width="30%">Back to <a href="index.html">Fetchmail Home Page</a> +<td width="30%" align=center>To <a href="/~esr/sitemap.html">Site Map</a> +<td width="30%" align=right>$Date: 1997/08/05 04:17:57 $ +</table> +<HR> + +<H1 ALIGN=CENTER>Fetchmail Feature List</H1> + +Here are fetchmail's main features. Those unique to fetchmail +are listed first. <P> + +<H2>Since 4.0:</H2> +<UL> +<LI> Support for responding with a one-time password when a POP3 server + issues an RFC1938-conforming OTP challenge. (Still experimental) +</UL> + +<H2>Since 3.0:</H2> +<UL> +<LI> Support for IMAP RFC 1731 authentication with Kerberos v4. + +<LI> Support for multiple-folder retrieval in a single session + under IMAP. + +<LI> Following SMTP 571 response to a From line, fetchmail no longer + downloads the bodies of spam messages. + +<LI> Support for a `hunt list' of SMTP hosts. + +<LI> Support for ESMTP 8BITMIME and SIZE options. + +<LI> Support for ESMTP ETRN command. + +<LI> The stripcr & forcecr options to explicitly control carriage-return + stripping and LF->CRLF mapping before mail forwarding. +</UL> + +<H2>Since 2.0:</H2> +<UL> +<LI> Support for secure use with ssh. + +<LI> Mailserver passwords can be parsed out of your .netrc file. + +<LI> When forwarding mail via SMTP, fetchmail respects the 571 + "spam filter" response and discards any mail that triggers it. + +<LI> Transaction and error logging may optionally be done via syslog. + +<LI> (Linux only) Security option to permit fetchmail to poll a host + only when a point-to-point link to a particular IP address is + up. + +<LI> RPOP support (restored; had been removed in 1.8). +</UL> + +<H2>2.0 and earlier versions:</H2> +<UL> +<LI> Support POP2, APOP, RPOP, IMAP2, IMAP2bis, IMAP3, IMAP4, IMAP4rev1. . + +<LI> Support for Kerberos V4 user authentication (either MIT or Cygnus). + +<LI> Host is auto-probed for a working server if no protocol is + specified for the connection. Thus you don't need to know + what servers are running on your mail host in advance; the + verbose option will tell you which one succeeds. + +<LI> Delivery via SMTP to the client machine's port 25. This + means the retrieved mail automatically goes to the system + default MDA as if it were normal sender-initiated SMTP mail. + +<LI> Configurable timeout to detect if server connection is dropped. + +<LI> Support for retrieving and forwarding from multi-drop mailboxes + that is guaranteed not to cause mail loops. + +<LI> Large user community -- fetchmail has a large user base (the + author's beta list includes well over two hundred people). This + means feedback is rapid, bugs get found and fixed rapidly. + +<LI> Carefully written, comprehensive and up-to-date man page describing + not only modes of operation but also how to diagnose the most + common kinds of problems and what to do about deficient servers. + +<LI> Rugged, simple, and well-tested code -- the author relies on it + every day and it has never lost mail, not even in experimental + versions. (In the project's entire history there has only been + one recorded instance of lost mail, and that was due to a quirk + in some Microsoft code.) + +<LI> Strict conformance to relevant RFCs and good debugging options. + You could use fetchmail to test and debug server implementatations. +</UL> + +<H2>Features in common with other remote-mail retrieval programs:</H2> + +The other programs I have checked include fetchpop1.9, PopTart-0.9.3, +get-mail, gwpop, pimp-1.0, pop-perl5-1.2, popc, popmail-1.6 and upop.<P> + +<UL> +<LI> Support for POP3. + +<LI> Easy control via command line or free-format run control file. + +<LI> Daemon mode -- fetchmail can be run in background to poll + one or more hosts at a specified interval. + +<LI> From:, To:, Cc:, and Reply-To: headers are rewritten so that + usernames relative to the fetchmail host become fully-qualified + Internet addresses. This enables replies to work correctly. + (Would be unique to fetchmail if I hadn't added it to fetchpop.) + +<LI> Message and header processing are 8-bit clean. +</UL> + +<HR> +<table width="100%" cellpadding=0><tr> +<td width="30%">Back to <a href="index.html">Fetchmail Home Page</a> +<td width="30%" align=center>To <a href="/~esr/sitemap.html">Site Map</a> +<td width="30%" align=right>$Date: 1997/08/05 04:17:57 $ +</table> + +<P><ADDRESS>Eric S. Raymond <A HREF="mailto:esr@thyrsus.com"><esr@snark.thyrsus.com></A></ADDRESS> +</BODY> +</BODY> +</HTML> |