SA_SPAM_SUBJECT values

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Sebastian Wiesendahl 2019-03-24 18:17:35 +01:00
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@ -51,6 +51,17 @@ Please use `STARTTLS`.
### How can I manage my custom Spamassassin rules?
Antispam rules are managed in `config/spamassassin-rules.cf`.
### What are acceptable `SA_SPAM_SUBJECT` values?
For no subject set `SA_SPAM_SUBJECT=undef`.
For a trailing white-space subject one can define the whole variable with quotes in `docker-compose.yml`:
```docker-compose
environment:
- "SA_SPAM_SUBJECT=[SPAM] "
```
### Why are Spamassassin x-headers not inserted into my sample.domain.com subdomain emails?
In the default setup, amavis only applies Spamassassin x-headers into domains matching the template listed in the config file 05-domain_id (in the amavis defaults). The default setup @local_domains_acl = ( ".$mydomain" ); does not match subdomains. To match subdomains, you can override the @local_domains_acl directive in the amavis user config file 50-user with @local_domains_maps = ("."); to match any sort of domain template.