Postfix 2.7.1 stable release available

An on-line version of this announcement is available at
http://www.postfix.org/announcements/postfix-2.7.1.html

Postfix stable release 2.7.1 fixes one defect in the XFORWARD
implementation (for SMTP-based content filters), improves robustness,
and has updates for changes in system or library interfaces.

    * Bugfix (introduced Postfix 2.6) in the XFORWARD implementation,
      which sends remote SMTP client attributes through SMTP-based
      content filters. The Postfix SMTP client did not skip "unknown"
      SMTP client attributes, causing a syntax error when sending
      an "unknown" client PORT attribute.

    * Robustness: skip LDAP queries with non-ASCII search strings,
      instead of failing with a database lookup error.

    * Safety: Postfix processes now log a warning when a matchlist
      has a #comment at the end of a line (for example mynetworks
      or relay_domains).

    * Portability: OpenSSL 1.0.0 changes the priority of anonymous
      cyphers.

    * Portability: Mac OS 10.6.3 requires <arpa/nameser_compat.h>
      instead of <nameser8_compat.h>.

    * Portability: Berkeley DB 5.x is now supported.

The source code is available from
ftp://ftp.porcupine.org/mirrors/postfix-release/index.html and from
the mirrors listed at http://www.postfix.org/download.html.