Log message:
mail: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

The following distfiles were unfetchable (possibly fetched
conditionally?):

./mail/qmail/distinfo netqmail-1.05-TAI-leapsecs.patch

Log message:
*: recursive bump for heimdal 7.7.0

its buildlink3.mk now includes openssl's buildlink3.mk

Log message:
mail: Remove SHA1 hashes for distfiles

Log message:
fetchmail: Update to 6.4.19

upstream changes:
-----------------
fetchmail-6.4.19 (released 2021-04-24, 30026 LoC):

# CHANGE:
* fetchmailconf: properly catch and report option parsing errors

# BUG FIX:
* LMTP: do not try to validate the last component of a UNIX-domain LMTP socket
  as though it were a TCP port.  Reported by Christoph Heitkamp, Gitlab issue #33.

# TRANSLATION UPDATE:
  This fine person has contributed an updated translation:
* sr:    Мирослав Николић (Miroslav Nikolić) [Serbian]

--------------------------------------------------------------------------------
fetchmail-6.4.18 (released 2021-03-27, 30011 LoC):

# REGRESSION FIX:
* fetchmailconf: fetchmail 6.4.16 added --sslcertfile to the configuration dump,
  but fetchmailconf support was incomplete in Git 7349f124 and it could not
  parse sslcertfile, thus the user settings editor came up empty with console
  errors printed.  Fix configuration parser in fetchmailconf.

# ROBUSTNESS FIXES:
* fetchmailconf: do not require fetchmail for -V. do not require Tk (Tkinter)
  for -d option. This is to fail more gracefully on incomplete installs.
* TLS code: remove OPENSSL_NO_DEPRECATED macros to avoid portability issues
  with OpenSSL v3 - these are for development purposes, not production.
* TLS futureproofing: use SSL_use_PrivateKey_file instead of
  SSL_use_RSAPrivateKey_file, the latter will be deprecated with OpenSSL v3,
  and the user's key file might be something else than RSA.

# TRANSLATION UPDATE:
  This fine person has contributed an updated translation:
* fi:    Lauri Nurmi [Finnish]

--------------------------------------------------------------------------------
fetchmail-6.4.17 (released 2021-03-07, 29998 LoC):

# BUG FIXES
* IMAP client: it used to leak memory for username and password when trying
  the LOGIN (password-based) authentication and encountered a timeout situation.
* dist-tools/getstats.py: also counts lines in *.py files, shown above.

# CHANGES
* fetchmail.man: now mentions that you may need to add --ssl when specifying
  a TLS-wrapped port.
* fetchmailconf: --version (-V) now prints the Python version in use.

# TRANSLATION UPDATE:
  This fine person has contributed an updated translation:
* ja:    Takeshi Hamasaki [Japanese]

--------------------------------------------------------------------------------
fetchmail-6.4.16 (released 2021-02-08, 27707 LoC):

# BUG FIXES
* fetchmail's --configdump, and fetchmailconf, lacked support for the
  sslcertfile option. --configdump support added by Earl Chew,
  Gitlab issue #25, merge request !28.
* fetchmail's manual page was never updated to reflect 6.2.5's change about the
  duplicate-killer code for multidrop mode, which read
  "* Dup-killer code now keys on an MD5 hash of the raw headers."
  ...instead of just the Message-ID. [commit 9dd8400, 2003-10-10 by esr]
  The manual page was now updated accordingly and documents
  historic behaviour:
  start to 5.0.7 no duplicate suppression;
  5.0.8 to 6.2.4 duplicate suppression only by Message-ID;
  6.2.5 to 6.4.X duplicate suppression by entire raw header.
  Manpage bug found by Julian Bane debugging "duplicate message" behaviour.
* ./configure no longer runs AC_LIB_LINKFLAGS (how to link) checks
  when called --without-ssl

# FEATURES
* fetchmail --version [fetchmail -V] now queries and prints the SSL/TLS
  library's "SSL default trusted certificate" file or directory (mind \ 
the word
  "default"), where the OpenSSL-compatible TLS implementation will look for
  trusted root, meaning certification authority (CA), certificates.
  NOTE 1: watch the output carefully if the line prints the defaults
  or the configured path (without "default").
  NOTE 2: SSL_CERT_DIR and SSL_CERT_FILE are documented environment variables
  for OpenSSL 1.1.1 to override the *default* locations (those compiled into
  OpenSSL or possibly in its configuration file).
  This was added when Gene Heskett was debugging his setup and the
  information "where does OpenSSL look" was missing.
* fetchmail --version now prints version of the OpenSSL library that
  it was compiled against, and that it is using at runtime, and also
  the OPENSSL_DIR and OPENSSL_ENGINES_DIR (if available).

# TRANSLATION UPDATES
  These fine people have contributed updated translations for fetchmail,
  in no particular order:
* sq:    Besnik Bleta [Albanian]
* eo:    Keith Bowes [Esperanto]
* cs:    Petr Pisar [Czech]
* pl:    Jakub Bogusz [Polish]
* sv:    Göran Uddeborg [Swedish]
* fr:    Frédéric Marchal [French]

Log message:
fetchmail: Update to 6.4.15

upstream changes:
-----------------
fetchmail-6.4.15 (released 2021-01-03, 27614 LoC):
# BUG FIXES
* Fix a typo in the manual page reported by David McKelvie.
* Fix cross-compilation with openssl, by Fabrice Fontaine. Merge request !23.
* Fix truncation of SMTP PLAIN AUTH with ^ in credentials, by Earl Chew.   \ 
Gitlab issue #23, merge request !25.

fetchmail-6.4.14 (released 2020-11-26, 27608 LoC):
# TRANSLATION UPDATES were made by these fine people:
* sr:    Мирослав Николић (Miroslav Nikolić) [Serbian]

Log message:
mail/fetchmail: fix build on Darwin with gssapi or kerberos options

Darwin doesn't install include files in ${KRB5BASE}
(They are in the SDK instead)
therefore let fetchmail use krb5-config to determine how to
link against kerberos

Log message:
fetchmail: Update to 6.4.12

pkgsrc changes:
---------------
  * Remove a conditional test for very old and unmaintained releases of
    NetBSD. The variable defined is this test seems to be absent from the
    pkgsrc tree and pkglint warns about its use.
  * Add a LICENSE to fetchmailconf

upstream changes:
-----------------
fetchmail-6.4.12 (released 2020-09-04, 27596 LoC):

# BUG FIXES:
* The README file is now the one from Git again. The makerelease.pl script
  used to roll and upload the tarball sometimes clobbered the README file and
  replaced its contents by a part of the NEWS file.

---------------------------------------------------------------------------------
fetchmail-6.4.11 (released 2020-08-28, 27596 LoC):

# REGRESSION FIX:
* configure: fetchmail 6.4.9 and 6.4.10 would miss checking for TLS v1.2 and
  TLS v1.3 support if AC_LIB_LINKFLAGS came up with something such as
  /path/to/libssl.so, rather than -lssl. (For instance on FreeBSD)

# 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)
* Fetchmail currently uses 31-bit signed integers in several places
  where unsigned and/or wider types should have been used, for instance,
  for mailbox sizes, and misreports sizes of 2 GibiB and beyond.
  Fixing this requires C89 compatibility to be relinquished.
* BSMTP is mostly untested and errors can cause corrupt output.
* 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-6.4.10 (released 2020-08-27, 27596 LoC):

# REGRESSION FIX:
* configure: fetchmail 6.4.9's configure was unable to pick up OpenSSL
  if it wasn't announced by pkg-config, for instance, on FreeBSD.

---------------------------------------------------------------------------------
fetchmail-6.4.9: (not announced by e-mail, withdrawn)

## DOCUMENTATION UPDATE:
* manpage: mention that the SSL/TLS certificate fingerprint uses an MD5 hash.

## CHANGES:
* configure: try to use AC_LIB_LINKFLAGS to obtain proper link flags for
  libcrypto and libssl if pkg-config failed.
  This is an attempt to fix borderline issues when users building on systems
  with obsolete OpenSSL try to use a local newer OpenSSL from a separate
  directory.

## NEW TRANSLATION, with thanks to the translator:
* ro:    Florentina Mușat [Romanian]

Log message:
fetchmail: Update to 6.4.8

upstream changes:
-----------------
fetchmail-6.4.8 (released 2020-06-14, 27596 LoC):

## NEW TRANSLATION, with thanks to the translator:
* sr:    Мирослав Николић (Miroslav Nikolić) [Serbian]
- Sorry, this was missed earlier because my translation scripts did not properly
  report new translations.

# 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)
* Fetchmail currently uses 31-bit signed integers in several places
  where unsigned and/or wider types should have been used, for instance,
  for mailbox sizes, and misreports sizes of 2 GibiB and beyond.
  Fixing this requires C89 compatibility to be relinquished.
* BSMTP is mostly untested and errors can cause corrupt output.
* 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-6.4.7 (released 2020-06-14, 27596 LoC):

## TRANSLATION UPDATE, with thanks to the translator:
* sv:    Göran Uddeborg [Swedish]

-------------------------------------------------------------------------------
fetchmail-6.4.6 (released 2020-05-29, 27596 LoC):

## TRANSLATION UPDATE, with thanks to the translator:
* eo:    Felipe Castro [Esperanto]

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

fetchmail-6.4.5 (released 2020-05-07, 27596 LoC):

## REGRESSION FIX:
* fetchmail 6.4.0 and 6.4.1 changed the resolution of the home directory
  in a way that requires SUSv4 semantics of realpath(), which leads to
  'Cannot find absolute path for... directory' error messages followed by aborts
  on systems where realpath() follows strict SUSv2 semantics and returns
  EINVAL if the 2nd argument is NULL.

  On such systems, for instance, Solaris 10, fetchmail requires PATH_MAX to be
  defined, and will then work again.  Regression reported by David Hough.

  On systems that neither provide auto-allocation semantics for realpath(),
  nor PATH_MAX, fetchmail will print this error and abort. Such systems
  are unsupported, see README.

## CHANGES:
* Add a test program fm_realpath, and a t.realpath script, neither to be
  installed. These will test resolution of the current working directory.

## TRANSLATION UPDATES in reverse alphabetical order of language codes,
## with my thanks to the translators:
* zh_CN: Boyuan Yang [Chinese (simplified)]
* sv:    Göran Uddeborg [Swedish]
* sq:    Besnik Bleta [Albanian]
* pl:    Jakub Bogusz [Polish]
* ja:    Takeshi Hamasaki [Japanese]
* fr:    Frédéric Marchal [French]
* cs:    Petr Pisar [Czech]

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

fetchmail-6.4.4 (released 2020-04-26, 27530 LoC):

## UPDATED TRANSLATIONS - WITH THANKS TO THE TRANSLATOR:
* ja:    Takeshi Hamasaki [Japanese]

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

fetchmail-6.4.3 (released 2020-04-05, 27530 LoC):

## BUGFIXES:
* Plug memory leaks when parts of the configuration (defaults, rcfile, command
  line) override one another.
* fetchmail terminated the placeholder command string too late and included
  garbage from the heap at the end of the string. Workaround: don't use place-
  holders %h or %p in the --plugin string. Bug added in 6.4.0 when merging
  Gitlab merge request !5 in order to fix an input buffer overrun.
  Faulty commit 418cda65f752e367fa663fd13884a45fcbc39ddd.
  Reported by Stefan Thurner, Gitlab issue #16.
* Fetchmail now checks for errors when trying to read the .idfile,
  Gitlab issue #3.
* Fetchmail's error messages that reports that the defaults entry isn't the
  first was made more precise. It could be misleading if there was a poll or
  skip statement before the defaults.

## CHANGES:
* Fetchmail documentation was updated to require OpenSSL 1.1.1.
  OpenSSL 1.0.2 reached End Of Life status at the end of the year 2019.
  Fetchmail will tolerate, but warn about, 1.0.2 for now on the assumption that
  distributors backport security fixes as the need arises.
  Fetchmail will also warn if another SSL library that is API-compatible
  with OpenSSL lacks TLS v1.3 support.
* If the trust anchor is missing, fetchmail refers the user to README.SSL.

## INTERNAL CHANGES:
* The AC_DECLS(getenv) check was removed, its only user was broken and not
  accounting for that AC_DECLS always defines HAVE_DECL_... to 0 or 1, so
  fetchmail never declared a missing getenv() symbol (it was testing with
  #ifdef).  Remove the backup declaration. getenv is mandated by SUSv2 anyways.

## UPDATED TRANSLATIONS - WITH THANKS TO THE TRANSLATORS:
* sq:    Besnik Bleta [Albanian]
* zh_CN: Boyuan Yang [Chinese (simplified)]
* pl:    Jakub Bogusz [Polish]
* cs:    Petr Pisar [Czech]
* fr:    Frédéric Marchal [French]
* sv:    Göran Uddeborg [Swedish]
* eo:    Felipe Castro [Esperanto]

Log message:
fetchmail: update to 6.4.2

upstream changes:
-----------------
fetchmail-6.4.2 (released 2020-02-14, 27473 LoC):

## BREAKING CHANGES:
* fetchmailconf now supports Python 3 and currently requires the "future"
  package, see https://pypi.org/project/future/.
* fetchmailconf: The minimum supported version is now Python 2.7.13, but it is
  recommended to use at least 2.7.16 (due to its massive SSL updates).
  Older Python versions may check SSL certificates not strictly enough,
  which may cause fetchmail to complain later, if the certificate verify fails.
* fetchmailconf now autoprobes SSL-wrapped connections (ports 993 and 995 for
  IMAP and POP3) as well and by preference.
* fetchmailconf now defaults newly created users to "ssl" if either of the
  existing users sets ssl, or if the server has freshly been probed and
  found supporting ssl.
  There is a caveat: adding a user to an existing server without probing it
  again may skip adding ssl. (This does not prevent STARTTLS.)

## BUG FIXES:
* Fix three bugs in fetchmail.man (one unterminated string to .IP macro, one
  line that ran into a .PP macro, .TH date format), and remove one .br request
  from inside the table, which is unsupported by FreeBSD 12's mandoc(1)
  formatter.  FreeBSD Bug#241032, reported by Helge Oldach.
* Further man page fixes and additions by Chris Mayo and Gregor Zattler.
* When evaluating the need for STARTTLS in non-default configurations (SSL
  certificate validation turned off), fetchmail would only consider --sslproto
  tls1 as requiring STARTTLS, now all non-empty protocol versions do.
* fetchmailconf now properly writes "no sslcertck" if sslcertck is \ 
disabled.
* fetchmailconf now catches and reports OS errors (including DNS errors) when
  autoprobing.  Reported as Gitlab issue #12 by Sergey Alirzaev.
* fetchmailconf received a host of other bugfixes, see the Git commit log.

## CHANGES:
* Make t.smoke more robust and use temporary directory as FETCHMAILHOME, to make
  sure that the home directory resolves for the user running the test suite
  even if the environment isn't perfect. Reported by Konstantin Belousov,
  analysed by Corey Halpin, FreeBSD Bug#240914.

## UPDATED TRANSLATION - THANKS TO:
* zh_CN: Boyuan Yang [Chinese (simplified)]

Log message:
*: Recursive revision bump for openssl 1.1.1.