Log message:
mail/dovecot2-pigeonhole: update to 0.5.8

Update dovecot2-pigeonhole to 0.5.8.

0.5.8 2019-10-08

Changes

- Sieve may leak resources in rare cases when a redirect, vacation or
  report action fails to send the message. This mainly applies when Sieve
  is executed in IMAP context; i.e., for the IMAPSIEVE or FILTER=SIEVE
  capabilities.

Log message:
mail/dovecot2-pigeonhole: update to 0.5.7.2

Update dovecot2-pigeonhole to 0.5.7.2.

Changes
-------
* CVE-2019-11500: ManageSieve protocol parser does not properly handle
NUL byte
  when scanning data in quoted strings, leading to out of bounds heap
  memory writes. Found by Nick Roessler and Rafi Rubin.

Log message:
Use https for dovecot.org.

Log message:
mail/dovecot2-pigeonhole: update to 0.5.7.1

v0.5.7.1 2019-07-23  Timo Sirainen <timo.sirainen@open-xchange.com>

	- dsync: Sieve script syncing failed if mailbox attributes weren't
	  enabled.

Log message:
mail/dovecot2-pigeonhole: update to 0.5.7

Update dovecot2-pigeonhole to 0.5.7.

Changes
-------
+ vacation: Made the subject for the automatic response message produced
  by the Sieve vacation action configurable. Both the default subject
  (if the script defines none) and the subject template (e.g. used to
  add a subject prefix) can be configured.
- dsync: dsync-replication does not synchronize Sieve scripts.
- imap_sieve_filter: Reduce FILTER=SIEVE verbosity over IMAP connection.
- testsuite: Pigeonhole testsuite segfaulted if it was compiled with
  GCC 9

Log message:
dovecot2-pigeonhole: Disable hardening autodetection.

Seems to interact badly with the SunOS build.

Log message:
mail/dovecot2-pigeonhole: update to 0.5.6

Update dovecot2-pigeonhole to 0.5.6.

v0.5.6 2019-04-30  Aki Tuomi <aki.tuomi@open-xchange.com>

	+ sieve: Redirect loop prevention is sometimes ineffective. Improve
	  existing loop detection by also recognizing the
	  X-Sieve-Redirected-From header in incoming messages and dropping
	  redirect actions when it points to the sending account. This header
	  is already added by the redirect action, so this improvement only
	  adds an additional use of this header.
	- sieve: Prevent execution of implicit keep upon temporary failure
	  occurring at runtime.

Log message:
mail/dovecot2-pigeonhole: update to 0.5.5

Update dovecot2-pigeonhole to 0.5.5 for dovecot 2.3.5.

v0.5.5 2019-03-05  Stephan Bosch <stephan@rename-it.nl>

	+ IMAPSieve: Add new plugin/imapsieve_expunge_discarded setting which
	  causes messages discarded by an IMAPSieve script to be expunged
	  immediately, rather than only being marked as "\Deleted" (which is
	  still the default behavior).
	- IMAPSieve: Fix panic crash occurring when a COPY command copies
	  messages from a virtual mailbox where the source messages originate
	  from more than a single real mailbox.
	- imap4flags extension: Fix deleting all keywords. When the action
	  resulted in all keywords being removed, no changes were actually
	  applied.
	- variables extension: Fix truncation of UTF-8 variable content. The
	  maximum size of Sieve variables was enforced by truncating the
	  variable string content bluntly at the limit, but this does not
	  consider UTF-8 code point boundaries. This resulted in broken UTF-8
	  strings. This problem also surfaced for variable modifiers, such as
	  the ":encodeurl" modifier provided by the Sieve "enotify" \ 
extension.
	  In that case, the resulting URI escaping could also be truncated
	  inappropriately.
	- IMAPSieve, IMAP FILTER=SIEVE: Fix replacing a modified message. Sieve
	  scripts running in IMAPSIEVE or IMAP FILTER=SIEVE context that
	  modify the message, stored the message a second time, rather than
	  replacing the originally stored unmodified message.
	- Fix segmentation fault occurring when both the sieve_extprograms
	  plugin (for the Sieve interpreter) and the imap_filter_sieve plugin
	  (for IMAP) are loaded at the same time. A symbol was defined by both
	  plugins, causing a clash when both were loaded.

Log message:
dovecot2-pigeonhole: updated to 0.5.4

v0.5.4:
* Adjustments to several changes in Dovecot v2.3.4 make this Pigeonhole
  release dependent on that Dovecot release; it will not compile against
  older Dovecot versions. And, conversely, you need to upgrade
  Pigeonhole when upgrading Dovecot to v2.3.4.
* The changes regarding the default postmaster_address in Dovecot v2.3.4
  mainly apply to Pigeonhole. The new default should work for all
  existing installations, thereby fixing several reported v2.3/v0.5
  migration problems.
- IMAP FILTER=SIEVE capability: Fix assert crash occurring when running
  UID FILTER on a Sieve script with errors.

Log message:
dovecot2-pigeonhole: updated to 0.5.3

Changelog v0.5.3:
- Fix assertion panic occurring when managesieve service fails to open
  INBOX while saving a Sieve script. This was caused by a lack of
  cleanup after failure.
- Fix specific messages causing an assert panic with actions that
  compose a reply (e.g. vacation). With some rather weird input from the
  original message, the header folding algorithm (as used for composing
  the References header for the reply) got confused, causing the panic.
- IMAP FILTER=SIEVE capability: Fix FILTER SIEVE SCRIPT command parsing.
  After finishing reading the Sieve script, the command parsing
  sometimes didn't continue with the search arguments. This is a time-
  critical bug that likely only occurs when the Sieve script is sent in
  the next TCP frame.