Log message:
Pullup ticket #6392 - requested by taca
mail/dovecot2-pigeonhole: dependent update

Revisions pulled up:
- mail/dovecot2-pigeonhole/Makefile                             1.60
- mail/dovecot2-pigeonhole/distinfo                             1.45

---
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Mon Jan  4 14:58:26 UTC 2021

   Modified Files:
   	pkgsrc/mail/dovecot2-pigeonhole: Makefile distinfo

   Log message:
   mail/dovecot2-pigeonhole: update to 0.5.13

   Update dovecot2-pigeonhole package to 0.5.13.

   v0.5.13 2021-01-04  Aki Tuomi <aki.tuomi@open-xchange.com>

   	- duplicate: The test was handled badly in a multiscript (sieve_before,
   	  sieve_after) scenario in which an earlier script in the sequence with
   	  a duplicate test succeeded, while a later script caused a runtime
   	  failure. In that case, the message is recorded for duplicate tracking,
   	  while the message may not actually have been delivered in the end.
   	- editheader: Sieve interpreter entered infinite loop at startup when
   	  the "editheader" configuration listed an invalid header name. This
   	  problem can only be triggered by the administrator.
   	- relational: The Sieve relational extension can cause a segfault at
   	  compile time. This is triggered by invalid script syntax. The segfault
   	  happens when this match type is the last argument of the test command.
   	  This situation is not possible in a valid script; positional arguments
   	  are normally present after that, which would prevent the segfault.
   	- sieve: For some Sieve commands the provided mailbox name is not
   	  properly checked for UTF-8 validity, which can cause assert crashes at
   	  runtime when an invalid mailbox name is encountered. This can be
   	  caused by the user by writing a bad Sieve script involving the
   	  affected commands ("mailboxexists", "specialuse_exists").
   	  This can be triggered by the remote sender only when the user has
   	  written a Sieve script that passes message content to one of the
   	  affected commands.
   	- sieve: Large sequences of 8-bit octets passed to certain Sieve
   	  commands that create or modify message headers that allow UTF-8 text
   	  (vacation, notify and addheader) can cause the delivery or IMAP
   	  process (when IMAPSieve is used) to enter a memory-consuming
   	  semi-infinite loop that ends when the process exceeds its memory
   	  limits. Logged in users can cause these hangs only for their own
   	  processes.