Hello to list,

I am using postfix-2.5.5 on gentoo box in a virtual domain environment. Some of 
my users just copy paste the email addresses which contains some non-ascii 
characters in their recipients list which results in delaying mails for other 
users because it gets stuck in amavis. I am trying to reject these kind of 
mails to enter in to postfix. I am trying to achieve this in my test scenario 
setups like.

smtpd_recipient_restrictions =
        check_sender_access pcre:/etc/postfix/ascii.pcre
        permit_mynetworks
        ...........

cat /etc/postfix/ascii.pcre
/[^[:ascii:]]/  REJECT  Non-Ascii Characters

But i am not able to block. My postfix is accepting this mail. I am testing 
like "test @test.com" "[EMAIL PROTECTED]" "test<@test.com" and like wise.

Here is my postconf -n

command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
header_checks = pcre:/etc/postfix/header_checks
home_mailbox = .maildir/
html_directory = /usr/share/doc/postfix-2.5.5/html
inet_interfaces = all
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, 
mail.$mydomain, www.$mydomain, ftp.$mydomain
mydomain = xxxx.blr
myhostname = bijayant.xxxx.blr
mynetworks = 192.168.99.0/24, 127.0.0.0/8
mynetworks_style = subnet
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.5.5/readme
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtpd_recipient_restrictions = check_sender_access pcre:/etc/postfix/ascii.pcre 
permit_mynetworks reject
unknown_local_recipient_reject_code = 550
virtual_gid_maps = static:1016
virtual_mailbox_base = /home/vmail/
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_uid_maps = static:1006

postconf -m

btree
cidr
environ
hash
mysql
pcre
proxy
regexp
static
unix

Please help me out.
Bijayant Kumar


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