+* On systems where SSLv2_client_method isn't defined in OpenSSL (such as
+ newer Debian, and Ubuntu starting with 11.10 oneiric ocelot), don't
+ reference it (to fix the build) and if configured, print a run-time error
+ that the OS does not support SSLv2. Fixes Debian Bug #622054,
+ but note that that bug report has a more thorough patch that does away with
+ SSLv2 altogether.
+
+* The security and errata notices fetchmail-{EN,SA}-20??-??.txt are now
+ under the more relaxed CC BY-ND 3.0 license (the noncommercial clause
+ was dropped). The Creative Commons address was updated.
+
+* The Python-related Makefile.am parts were simplified to avoid an automake
+ 1.11.X bug around noinst_PYTHON, Automake Bug #10995.
+
+* Configuring fetchmail without SSL now triggers a configure warning,
+ and asks the user to consider running configure --with-ssl.
+
+# WORKAROUND
+* Some servers, notably Zimbra, return A1234 987 FETCH () in response to
+ a header request, in the face of message corruption. fetchmail now treats
+ these as temporary errors. Report and Patch by Mikulas Patocka, Red Hat.
+
+* Some servers, notably Microsoft Exchange, return "A0009 OK FETCH completed."
+ without any header in response to a header request for meeting reminder
+ messages (with a "meeting.ics" attachment). fetchmail now treats these as
+ transient errors. Report by John Connett, Patch by Sunil Shetye.
+
+# TRANSLATION UPDATES
+* [cs] Czech, by Petr Pisar
+* [de] German
+* [fr] French, by Frédéric Marchal
+* [ja] Japanese, by Takeshi Hamasaki
+* [pl] Polish, by Jakub Bogusz
+* [sv] Swedish, by Göran Uddeborg --- NEW TRANSLATION - Thank you!
+* [vi] Vietnamese, by Trần Ngọc Quân
+
+# KNOWN BUGS AND WORKAROUNDS
+ (This section floats upwards through the NEWS file so it stays with the
+ current release information)
+* Fetchmail does not handle messages without Message-ID header well
+ (See sourceforge.net bug #780933)
+* BSMTP is mostly untested and errors can cause corrupt output.
+* Sun Workshop 6 (SPARC) is known to miscompile the configuration file lexer in
+ 64-bit mode. Either compile 32-bit code or use GCC to compile 64-bit
+ fetchmail. Note that fetchmail doesn't take advantage of 64-bit code,
+ so compiling 32-bit SPARC code should not cause any difficulties.
+* Fetchmail does not track pending deletes across crashes.
+* The command line interface is sometimes a bit stubborn, for instance,
+ fetchmail -s doesn't work with a daemon running.
+* Linux systems may return duplicates of an IP address in some circumstances if
+ no or no global IPv6 addresses are configured.
+ (No workaround. Ubuntu Bug#582585, Novell Bug#606980.)
+* Kerberos 5 may be broken, particularly on Heimdal, and provide bogus error
+ messages. This will not be fixed, because the maintainer has no Kerberos 5
+ server to test against. Use GSSAPI.
+
+
+fetchmail-6.3.21 (released 2011-08-21, 26011 LoC):
+
+# CRITICAL BUG FIX
+* The IMAP client no longer inserts NUL bytes into the last line of a message
+ when it is not closed with a LF or CRLF sequence. Reported by Antoine Levitt.
+ As a side effect of the fix, and in order to avoid a full rewrite, fetchmail
+ will now CRLF-terminate the last line fetched through IMAP, even if it is
+ originally not terminated by LF or CRLF. This bears no relevance if your
+ messages end up in mbox, but adds line termination for storages (like Maildir)
+ that do not require that the last line be LF- or CRLF-terminated.
+
+# CONTRIB/ addition
+* There is a patch against fetchnews's source, contrib/rawlog.patch, that can
+ log (and hexdump non-printing characters) raw socket data to a file. It proved
+ useful to debug Antoine's bug described above.
+
+
+fetchmail-6.3.20 (released 2011-06-06, 26005 LoC):
+
+# SECURITY BUG FIXES
+* CVE-2011-1947:
+ STARTTLS: Fetchmail runs the IMAP STARTTLS or POP3 STLS negotiation with the
+ set timeout (default five minutes) now. This was reported missing, with
+ observed fetchmail freezes beyond a week, by Thomas Jarosch.
+ SSL-wrapped connections were unaffected by this timeout, so users of older
+ versions can force ssl-wrapped connections -- if supported by the server --
+ with the --ssl command line or ssl rcfile option.
+ See fetchmail-SA-2011-01.txt for further details.