Log message:
fetchmail: update to 6.4.1

upstream cheanges:
------------------
fetchmail-6.4.1 (released 2019-09-28, 27473 LoC):

## REGRESSION FIXES:
* The bug fix Debian Bug#941129 was incomplete and caused
  + a regression in the default file locations, so that fetchmail was no longer
    able to find its configuration files in some situations.
    Reported by Cy Schubert.
  + a regression under _FORTIFY_SOURCE where PATH_MAX > minimal _POSIX_PATH_MAX.

--------------------------------------------------------------------------------

fetchmail 6.4.0 (released 2019-09-27, 27429 LoC):

# NOTE THAT FETCHMAIL IS NO LONGER PUBLISHED THROUGH IBIBLIO.
* They have stopped accepting submissions and consider themselves an archive.

## SECURITY FIXES THAT AFFECT BEHAVIOUR AND MAY REQUIRE RECONFIGURATION
* Fetchmail no longer supports SSLv2.

* Fetchmail no longer attempts to negotiate SSLv3 by default,
  even with --sslproto ssl23. Fetchmail can now use SSLv3, or TLSv1.1 or a newer
  TLS version, with STLS/STARTTLS (it would previously force TLSv1.0 with
  STARTTLS).  If the OpenSSL version used at build and run-time supports these
  versions, --sslproto ssl3 and --sslproto ssl3+ can be used to re-enable SSLv3.
  Doing so is discouraged because the SSLv3 protocol is broken.

  Along the lines suggested - as patch - by Kurt Roeckx, Debian Bug #768843.

  While this change is supposed to be compatible with common configurations,
  users may have to and are advised to change all explicit --sslproto ssl2
  (change to newer protocols required), --sslproto ssl3, --sslproto tls1 to
  --sslproto auto, so that they can benefit from TLSv1.1 and TLSv1.2 where
  supported by the server.

  The --sslproto option now understands the values auto, ssl3+, tls1+, tls1.1,
  tls1.1+, tls1.2, tls1.2+, tls1.3, tls1.3+ (case insensitively), see CHANGES
  below for details.

* Fetchmail defaults to --sslcertck behaviour. A new option --nosslcertck to
  override this has been added, but may be removed in future fetchmail versions
  in favour of another configuration option that makes the insecurity in using
  this option clearer.

## SECURITY FIXES
* Fetchmail prevents buffer overruns in GSSAPI authentication with user names
  beyond c. 6000 characters in length. Reported by Greg Hudson.

## CHANGED REQUIREMENTS
* fetchmail 6.4.0 is written in C99 and requires a SUSv3 (Single Unix
  Specification v3, a superset of POSIX.1-2001 aka. IEEE Std 1003.1-2001 with
  XSI extension) compliant system. For now, a C89 compiler should also work
  if the system is SUSv3 compliant.

  In particular, older fetchmail versions had workaround for several functions
  standardized in the Single Unix Specification v3, these have been removed.

  The trio/ library has been removed from the distribution.

## CHANGES
* fetchmail 6.3.X is unsupported.
* fetchmail now configures OpenSSL support by default.
* fetchmail now requires OpenSSL v1.0.2 or newer.
* Fetchmail now supports --sslproto auto and --sslproto tls1+ (same as ssl23).
* --sslproto tls1.1+, tls1.2+, and tls1.3+ are now supported for
  auto-negotiation with a minimum specified TLS protocol version, and --sslproto
  tls1.1, --sslproto tls1.2 and --sslproto tls1.3 to force the specified TLS
  protocol version. Note that tls1.3 requires OpenSSL v1.1.1 or newer.
* Fetchmail now detects if the server hangs up prematurely during SSL_connect()
  and reports this condition as such, and not just as SSL connection failure.
  (OpenSSL 1.0.2 reported incompatible with pop3.live.com by Jerry Seibert).
* A foreground fetchmail can now accept a few more options while another copy is
  running in the background.
* fetchmail now handles POP3 --keep UID lists more efficiently, by using Rainer
  Weikusat's P-Tree implementation. This reduces the complexity for handling
  a large UIDL from O(n^2) to O(n log n) and becomes noticably faster with
  thousands of kept messages.
  (IMAP does not currently track UIDs and is unaffected.)
  At the same time, the UIDL emulation code for deficient servers has been
  removed. It never worked really well.  Servers that do not implement the
  optional UIDL command only work with --fetchall option set, which in itself is
  incompatible with the --keep option (it would cause message duplication).
* fetchmail, when setting up TLS connections, now uses SSL_set_tlsext_host_name()
  to set up the SNI (Server Name Indication). Some servers (for instance
  googlemail) require SNI when using newer SSL protocols.
* Fetchmail now sets the expected hostname through OpenSSL 1.0.2's new
  X509_VERIFY_PARAM_set1_host() function to enable OpenSSL's native certificate
  verification features.
* fetchmail will drop the connection when fetching with IMAP and receiving an
  unexpected untagged "* BYE" response, to work around certain faulty \ 
servers.
* The FETCHMAIL_POP3_FORCE_RETR environment variable is now documented,
  it forces fetchmail, when talking POP3, to always use the RETR command,
  even if it would otherwise use the TOP command.
* Fetchmail's configure stage will try to query pkg-config or pkgconf for libssl
  and libcrypto, in case other system use .pc files to document specific library
  dependencies. (contributed by Fabrice Fontaine, GitLab merge request !14.)
* The gethostbyname() API calls and compatibility functions have been removed.
* These translations are shipped but not installed by default because
  they have less than 500 translated messages out of 714: el fi gl pt_BR sk tr
  -> Greek, Finnish, Galician, Brazilian Portuguese, Slovak, Turkish.
* Fetchmail now refuses delivery if the MDA option contains single-quoted
  expansions.

## FIXES
* Fix a typo in the FAQ. Submitted by David Lawyer, Debian Bug#706776.
* Do not translate header tags such as "Subject:".  Reported by \ 
Gonzalo Pérez de
  Olaguer Córdoba, Debian Bug#744907.
* Convert most links from berlios.de to sourceforge.net.
* Report error to stderr, and exit, if --idle is combined with multiple
  accounts.
* Point to --idle from GENERAL OPERATION to clarify --idle and multiple
  mailboxes do not mix.  In response to Jeremy Chadwick's trouble 2014-11-19,
  fetchmail-users mailing list.
* Fix SSL-enabled build on systems that do not declare SSLv3_client_method(),
  or that #define OPENSSL_NO_SSL3 inside #include <openssl/ssl.h>
  Related to Debian Bug#775255. Fixes Debian Bug #804604.
* Version report lists -SSLv3 on SSL-enabled no-ssl3 builds.
* Fetchmail no longer adds a NUL byte to the username in GSSAPI authentication.
  This was reported to break Kerberos-based authentication with Microsoft
  Exchange 2013 by Greg Hudson.
* Set umask properly before writing the .fetchids file, to avoid failing the
  security check on the next run.  Reported by Fabian Raab,
  Fixes Debian Bug#831611.
* When forwarding by LMTP, also check antispam response code when collecting
  the responses after the CR LF . CR LF sequence at the end of the DATA phase.
  (Contributed by Evil.2000, GitLab merge request !12.)
* fetchmail will not try other protocols after a socket error. This avoids
  mismatches of how different prococols see messages as "seen" and \ 
re-fetches
  of known mail.  (Fix contributed by Lauri Nurmi, GitLab Merge Request !10.)
* fetchmail no longer reports "System error during SSL_connect(): Success."
  Fixes Debian Bug#928916, reported by Paul Kimoto.
* fetchmailconf would ignore Edit or Delete actions on the first (topmost)
  item in a list (no matter if server list, user list, ...).
* The mimedecode feature now properly detects multipart/mixed-type matches, so
  that quoted-printable-encoded multipart messages can get decoded.
  (Regression in 5.0.0 on 1999-03-27, as a side effect of a PGP-mimedecode fix
  attributed to Henrik Storner.)
* FETCHMAILHOME can now safely be a relative path, which will be qualified
  through realpath(). Previously, it had to be absolute in daemon mode.
  Reported by Alex Andreotti, Debian Bug#941129.

Log message:
fetchmail: Follow HOMEPAGE redirect

Log message:
mail: align variable assignments

pkglint -Wall -F --only aligned -r

No manual corrections.

Log message:
fetchmail: fix name of one license

Log message:
fetchmail: update to 6.3.26

* add licenses
* remove kerberos conditional pre-configure rule (fixed in upstream)

Changes:
fetchmail-6.3.26 (released 2013-04-23, 26180 LoC):

# NOTE THAT FETCHMAIL IS NO LONGER PUBLISHED THROUGH IBIBLIO.
* They have stopped accepting submissions and consider themselves an archive.

# CRITICAL BUG FIX for setups using "mimedecode":
* The mimedecode feature failed to ship the last line of the body if it was
encoded as quoted-printable and had a MIME soft line break in the very last
line. Reported by Lars Hecking in June 2011.

Bug introduced on 1998-03-20 when the mimedecode support was added by ESR
before release 4.4.1 through code contributed by Henrik Storner.
Workaround for older releases: do not use mimedecode feature.

Earlier versions of this NEWS file claimed this bug fixed in fetchmail-6.3.23,
but it was not.

Fixes Launchpad Bug#1171818.

fetchmail-6.3.25 (released 2013-03-18, 26149 LoC):

# NOTE THAT FETCHMAIL IS NO LONGER PUBLISHED THROUGH IBIBLIO.
* They have stopped accepting submissions and consider themselves an archive.

# BUG FIXES
* Fix a memory leak in out-of-memory error condition while handling plugins.
  Report and patch by John Beck (found with Parfait static code analyzer).
* Fix a NULL pointer dereference in out-of-memory error condition while handling
  plugins.
  Report and patch by John Beck (found with Parfait static code analyzer).

# CHANGES
* Improved reporting when SSL/TLS X.509 certificate validation has failed,
  working around a not-so-recent swapping of two OpenSSL error codes, and
  a practical impossibility to distinguish broken certification chains from
  missing trust anchors (root certificates).
* OpenSSL decoded errors are now reported through report(), rather than dumped
  to stderr, so that they should show up in logfiles and/or syslog.
* The fetchmail manual page no longer claims that MD5 were the default OpenSSL
  hash format (for use with --sslfingerprint). Reported by Jakob Wilk,
  PARTIAL fix for Debian Bug#700266.
* The fetchmail manual page now refers the user to --softbounce from the
  SMTP/ESMTP ERROR HANDLING section.  Reported by Anton Shterenlikht.

# WORKAROUNDS
* Older systems that provide the older RFC-2553 implementation of getaddrinfo,
  rather than the current RFC-3493, and systems that do not provide this
  getaddrinfo() interface at all and thus use the replacement functions from
  libesmtp/getaddrinfo.?, might return EAI_NODATA when a host is registered in
  DNS as MX or similar, but without A or AAAA records.  Handle this situation
  when checking for multidrop aliases and treat EAI_NODATA the same as
  EAI_NONAME, i. e. name cannot be resolved.

  The proper fix, however, is to upgrade the operating system.

# TRANSLATION UPDATES
[cs] Czech, by Petr Pisar
[da] Danish, by Joe Hansen
[de] German
[eo] Esperanto, by Sian Mountbatten and Felipe Castro
[fr] French, by Frédéric Marchal
[ja] Japanese, by Takeshi Hamasaki
[pl] Polish, by Jakub Bogusz
[sv] Swedish, by Göran Uddeborg
[vi] Vietnamese, by Trần Ngọc Quân

Log message:
fetchmail: fix build with openssl-1.1.

Bump PKGREVISION.

Log message:
Bump PKGREVISION for security/openssl ABI bump.

Log message:
Use OPSYSVARS.

Log message:
Add SHA512 digests for distfiles for mail category

Problems found locating distfiles:
	Package mutt: missing distfile patch-1.5.24.rr.compressed.gz
	Package p5-Email-Valid: missing distfile Email-Valid-1.198.tar.gz
	Package pine: missing distfile fancy.patch.gz
	Package postgrey: missing distfile targrey-0.31-postgrey-1.34.patch
	Package qmail: missing distfile badrcptto.patch
	Package qmail: missing distfile outgoingip.patch
	Package qmail: missing distfile qmail-1.03-realrcptto-2006.12.10.patch
	Package qmail: missing distfile qmail-smtpd-viruscan-1.3.patch
	Package thunderbird24: missing distfile enigmail-1.7.2.tar.gz
	Package thunderbird31: missing distfile enigmail-1.7.2.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
replace optional socks5 dependencies with net/dante