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Adding Per-domain AV and Spam Support
You can add per-domain AV and Spam filtering support, if you wish. Just follow the following steps:
1.) open up /usr/local/atmail/mailserver/configure
2.) find:
MYSQL_DOMAINS = select Hostname from Domains where Hostname='${quote_mysql:$domain}'
3.) Below this, add:
MYSQL_AVCHECK = SELECT Hostname from Domains where AV='1' and Hostname='$domain'
MYSQL_SPAMCHECK = SELECT Hostname from Domains where Spam='1' and Hostname='$domain'
4.) Then, find this line:
domainlist relay_to_domains =
5.) Below this:
domainlist sa_domains = mysql;MYSQL_SPAMCHECK
domainlist av_domains = mysql;MYSQL_AVCHECK
6.) Then, find:
accept hosts = :
7.) Below this:
warn domains = +av_domains
set acl_m1 = 1
warn domains = +spam_domains
set acl_m2 = 1
8.) Then, find:
acl_check_content:
9.) Below this, add:
accept condition = ${if match{$acl_m1}{1}}
accept condition = ${if match{$acl_m2}{1}}
10.) Login to your MySQL
11.) Add the two other columns to the Domains table:
> alter table Domains add Spam tinyint(1) default NULL;
> alter table Domains add AV tinyint(1) default NULL;
12.) To enable filtering for a specific domain, do the following:
> update Domains set Spam='1' where Hostname='yourdomain.com';
Replace yourdomain.com with your chosen domain.
13.) Restart atmail:
% /etc/init.d/atmailserver restart