Postfix 2.5.3 available

The Postfix 2.5.3 stable release fixes minor issues that were also
fixed in the experimental release series.

Soon available from the download sites listed at http://www.postfix.org/

     9006 Jul 27 17:05 postfix-2.5-patch03.gz
   503552 Jul 27 16:45 postfix-2.5.3.HISTORY
    17019 Jul 27 16:27 postfix-2.5.3.RELEASE_NOTES
  3156942 Jul 27 17:01 postfix-2.5.3.tar.gz
      280 Jul 27 17:01 postfix-2.5.3.tar.gz.sig

Below are summaries from the RELEASE_NOTES and HISTORY files.

	Wietse

[RELEASE_NOTES]
Incompatibility with Postfix 2.5.3
==================================

When a mailbox file is not owned by its recipient, the local and
virtual delivery agents now log a warning and defer delivery.
Specify "strict_mailbox_ownership = no" to ignore such ownership
discrepancies.

[HISTORY]
20080509

	Bugfix: null-terminate CN comment string after sanitization.
	File: smtpd/smtpd.c.

20080603

	Workaround: avoid "bad address pattern" errors with non-address
	patterns in namadr_list_match() calls. File: util/match_ops.c.

20080620

	Bugfix (introduced 20080207): "cleanup -v" panic because
	the new "SMTP reply" request flag did not have a printable
	name. File: global/cleanup_strflags.c.

	Cleanup: using "Before-queue content filter", RFC3848
	information was not added to the headers. Carlos Velasco.
	File smtpd/smtpd.c.

20080717

	Cleanup: a poorly-implemented integer overflow check for
	TCP MSS calculation had the unexpected effect that people
	broke Postfix on LP64 systems while attempting to silence
	a compiler warning.  File: util/vstream_tweak.c.

20080725

	Paranoia: defer delivery when a mailbox file is not owned
	by the recipient. Requested by Sebastian Krahmer, SuSE.
	Specify "strict_mailbox_ownership=no" to ignore ownership
	discrepancies.  Files: local/mailbox.c, virtual/mailbox.c.