Hello all,
I have a problem with a specific regex in a PCRE-map.
This is my setup:
Postfix version(packet from the Debian Lenny):
# dpkg -s postfix | grep ^Ver
Version: 2.5.5-1.1
main.cf
=======
local_header_rewrite_clients = permit_inet_interfaces, permit_mynetworks
recipient_canonical_maps = pcre:/etc/postfix/pcre-recipient_canonical
The map contains:
=================
# cat /etc/postfix/pcre-recipient_canonical
/^[[:alnum:]]{7}-0xrockindahouse0x-(....@.+)$/ $1
The map works quite well, except with some quirky but valid(AFAIK) email
addresses. If there is a dot directly before the '@' or two dots in the
address the regex doesn't work. Meaning the rcpt_to is not rewritten.
Here some examples:
# echo aloha | \
mailx -s "test" bmiej7f-0xrockindahouse0x-i.asim...@provider.de
# grep asimov /var/log/mail.log
Sep 22 11:40:03 mailx postfix/smtp[17534]: 23477B0B62:
to=<bmiej7f-0xrockindahouse0x-i.asim...@provider.de>, relay=none,
delay=0.12, delays=0.07/0/0.04/0, dsn=5.4.6, status=bounced
The same happens with the following addresses to:
bn93ij5-0xrockindahouse0x-iasimov-st....@provider.de
bngr21b-0xrockindahouse0x-i..asi...@provider.com
If I try the regex with a plain Perl-script it all works fine:
tmp > cat test.pl
#!/usr/bin/perl -w
use strict;
my $in = shift;
$in =~ s/^[[:alnum:]]{7}-0xrockindahouse0x-(....@.+)$/$1/;
print "$in\n";
tmp > ./test.pl bmiej7f-0xrockindahouse0x-i.asim...@provider.de
i.asim...@provider.de
tmp > ./test.pl bn93ij5-0xrockindahouse0x-iasimov-st....@provider.de
iasimov-st....@provider.de
Hopefully someone can help me out here.
Thanks in advance,
Markus
