Log message:
Pullup ticket #3185 - requested by ghen
mail/dovecot: security update

Revisions pulled up:
- mail/dovecot/Makefile			1.150
- mail/dovecot/PLIST			1.28
- mail/dovecot/distinfo			1.112
---
Module Name:	pkgsrc
Committed By:	ghen
Date:		Sun Jul 25 22:17:20 UTC 2010

Modified Files:
	pkgsrc/mail/dovecot: Makefile PLIST distinfo

Log message:
Update Dovecot to 1.2.13.

This release fixes a bug in ACL plugin, which could be considered a security
bug: If Maildir is used with default settings (INBOX is same as Maildir root
dir) and user set some ACLs to INBOX, those ACLs were copied to all newly
created mailboxes. This should have been done only for "default ACLs", \ 
but with
Maildir the INBOX directory is the same as the default ACL directory, so this
mixup happened. This bug exists only in v1.2.x releases.

Other fixes:

- Fixed iconv() crash when it was processing several kilobytes of broken
  continuous input. This mainly could have caused a problem with IMAP SEARCH.
  Possibly also with some Sieve checks.
- If MIME encoded-words contained line feeds, Dovecot logged cache corruption
  errors.
- mbox: Renaming mailbox under newly created dir didn't move index directory.
- mbox: When generating envelope to From_-line, don't append a second
  @owndomain if username already has one.