Package: postfix Version: 2.5.5-1.1 Severity: normal Hi,
I've been trying to rewrite 'From:' addresses with the pattern <u...@[ip_address]> with <[email protected]>. I've found that this does work as expected, meaning that the 'Return-Path:' header is correctly rewrited with the new email address: | canonical_classes = envelope_sender | canonical_maps = pcre:/etc/postfix/canonical_maps or | sender_canonical_classes = envelope_sender | sender_canonical_maps = pcre:/etc/postfix/sender_canonical_maps But the 'header_sender' directive has no effect on the "From:" headers with any of these configurations: | canonical_classes = header_sender | canonical_maps = pcre:/etc/postfix/canonical_maps or | sender_canonical_classes = header_sender | sender_canonical_maps = pcre:/etc/postfix/sender_canonical_maps Also, using the default values for the canonical_classes and sender_canonical_classes will replace only the "Return-Path:" header. A simple description by example between these two you can find here: http://www.mail-archive.com/[email protected]/msg03063.html This is not a problem with 'postfix' in squeeze (v2.7.1-1). Maybe you can help to identify the bug and if the fix is not intrussive it could be backported for the next Lenny point release (5.0.7?). Thanks -- System Information: Debian Release: 5.0.6 APT prefers stable APT policy: (990, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 2.6.26-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages postfix depends on: ii adduser 3.110 add and remove users and groups ii debconf [debconf- 1.5.24 Debian configuration management sy ii dpkg 1.14.29+b1 Debian package management system ii libc6 2.7-18lenny4 GNU C Library: Shared libraries ii libdb4.6 4.6.21-11 Berkeley v4.6 Database Libraries [ ii libsasl2-2 2.1.22.dfsg1-23+lenny1 Cyrus SASL - authentication abstra ii libssl0.9.8 0.9.8g-15+lenny8 SSL shared libraries ii lsb-base 3.2-20 Linux Standard Base 3.2 init scrip ii netbase 4.34 Basic TCP/IP networking system ii ssl-cert 1.0.23 simple debconf wrapper for OpenSSL postfix recommends no packages. Versions of packages postfix suggests: ii bsd-mailx [mail-re 8.1.2-0.20071201cvs-3 A simple mail user agent pn libsasl2-modules <none> (no description available) pn postfix-cdb <none> (no description available) pn postfix-ldap <none> (no description available) pn postfix-mysql <none> (no description available) ii postfix-pcre 2.5.5-1.1 PCRE map support for Postfix pn postfix-pgsql <none> (no description available) pn procmail <none> (no description available) pn resolvconf <none> (no description available) pn sasl2-bin <none> (no description available) pn ufw <none> (no description available) -- debconf information excluded -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
