Log message:
Pullup ticket #5963 - requested by taca
mail/dovecot2-pigeonhole: dependency update

Revisions pulled up:
- mail/dovecot2-pigeonhole/Makefile                             1.47
- mail/dovecot2-pigeonhole/distinfo                             1.36

-------------------------------------------------------------------
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Tue Apr 30 15:22:22 UTC 2019

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

   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.

   To generate a diff of this commit:
   cvs rdiff -u -r1.46 -r1.47 pkgsrc/mail/dovecot2-pigeonhole/Makefile
   cvs rdiff -u -r1.35 -r1.36 pkgsrc/mail/dovecot2-pigeonhole/distinfo