Update to Dovecot 2.1.3. Changelog since 2.1.1:

There are a ton of proxying related improvements in this release. You
should now be able to do pretty much anything you want with Dovecot
proxy/director.

This release also includes the initial version of dsync-based replication.
I'm already successfully using it for @dovecot.fi mails, but it still has
some problems. See http://dovecot.org/list/dovecot/2012-March/064243.html
for some details how to configure it.

+ Initial implementation of dsync-based replication. For now this
  should be used only on non-critical systems.
+ Proxying: POP3 now supports sending remote IP+port from proxy to
  backend server via Dovecot-specific XCLIENT extension.
+ Proxying: proxy_maybe=yes with host=<hostname> (instead of IP)
  works now properly.
+ Proxying: Added auth_proxy_self setting
+ Proxying: Added proxy_always extra field (see wiki docs)
+ Added director_username_hash setting to specify what part of the
  username is hashed. This can be used to implement per-domain
  backends (which allows safely accessing shared mailboxes within
  domain).
+ Added a "session ID" string for imap/pop3 connections, available
  in %{session} variable. The session ID passes through Dovecot
  IMAP/POP3 proxying to backend server. The same session ID is can be
  reused after a long time (currently a bit under 9 years).
+ passdb checkpassword: Support "credentials lookups" (for
  non-plaintext auth and for lmtp_proxy lookups)
+ fts: Added fts_index_timeout setting to abort search if indexing
  hasn't finished by then (default is to wait forever).
- doveadm sync: If mailbox was expunged empty, messages may have
  become back instead of also being expunged in the other side.
- director: If user logged into two directors while near user
  expiration, the directors might have redirected the user to two
  different backends.
- imap_id_* settings were ignored before login.
- Several fixes to mailbox_list_index=yes
- Previous v2.1.x didn't log all messages at shutdown.
- mbox: Fixed accessing Dovecot v1.x mbox index files without errors.

mail/dovecot2/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.18 2012/02/23 09:53:05 ghen Exp $
+# $NetBSD: Makefile,v 1.19 2012/03/17 02:14:15 ghen Exp $
 
-DISTNAME=	dovecot-2.1.1
+DISTNAME=	dovecot-2.1.3
 CATEGORIES=	mail
 MASTER_SITES=	http://www.dovecot.org/releases/2.1/
 

mail/dovecot2/PLIST

@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.11 2012/02/23 09:53:05 ghen Exp $
+@comment $NetBSD: PLIST,v 1.12 2012/03/17 02:14:15 ghen Exp $
 bin/doveadm
 bin/doveconf
 bin/dsync
@@ -203,6 +203,7 @@ include/dovecot/mail-transaction-log-private.h
 include/dovecot/mail-transaction-log-view-private.h
 include/dovecot/mail-transaction-log.h
 include/dovecot/mail-types.h
+include/dovecot/mail-user-hash.h
 include/dovecot/mail-user.h
 include/dovecot/mailbox-guid-cache.h
 include/dovecot/mailbox-list-delete.h
@@ -369,6 +370,7 @@ lib/dovecot/lib20_expire_plugin.la
 lib/dovecot/lib20_fts_plugin.la
 lib/dovecot/lib20_listescape_plugin.la
 lib/dovecot/lib20_mail_log_plugin.la
+lib/dovecot/lib20_replication_plugin.la
 lib/dovecot/lib20_virtual_plugin.la
 lib/dovecot/lib20_zlib_plugin.la
 lib/dovecot/lib21_fts_squat_plugin.la
@@ -381,6 +383,7 @@ lib/dovecot/libdovecot-sql.la
 lib/dovecot/libdovecot-ssl.la
 lib/dovecot/libdovecot-storage.la
 lib/dovecot/libdovecot.la
+libexec/dovecot/aggregator
 libexec/dovecot/anvil
 libexec/dovecot/auth
 libexec/dovecot/checkpassword-reply
@@ -404,6 +407,7 @@ libexec/dovecot/maildirlock
 libexec/dovecot/pop3
 libexec/dovecot/pop3-login
 libexec/dovecot/rawlog
+libexec/dovecot/replicator
 libexec/dovecot/script
 libexec/dovecot/script-login
 libexec/dovecot/ssl-params

mail/dovecot2/distinfo

@@ -1,8 +1,8 @@
-$NetBSD: distinfo,v 1.16 2012/02/23 15:20:53 ghen Exp $
+$NetBSD: distinfo,v 1.17 2012/03/17 02:14:15 ghen Exp $
 
-SHA1 (dovecot-2.1.1.tar.gz) = d7e2458fc405de1cc7070ee8b17e3a6dfb269334
-RMD160 (dovecot-2.1.1.tar.gz) = 6f6204a8703c589c18b03d7218829a234b553782
-Size (dovecot-2.1.1.tar.gz) = 3667894 bytes
+SHA1 (dovecot-2.1.3.tar.gz) = b11d9dc3e058c291243e75d9cfda86241cf65f8a
+RMD160 (dovecot-2.1.3.tar.gz) = c5130de9737ee93fba896e02a7dba9725e4176c7
+Size (dovecot-2.1.3.tar.gz) = 3724550 bytes
 SHA1 (patch-aa) = 882f0c9fcf3acdfd2feaf7919309f770324f9843
 SHA1 (patch-ab) = 218948585c96492a832ea903f31a6f9ad9fc69f0
 SHA1 (patch-ac) = dc5db4870b14bf2424f0c957f5cf7f1a289fefe6