Does anyone have any information on what syntax is supported in the Anti-Spam Block List?
The documentation is not very elaborately on this. Just that I should add a "domain name or email address".
Is this a basic pattern matching? Are wildcards allowed? Is the match bound to the end?
Examples:
Does "acme.com" also match emails from "foo.acme.com"?
Does "acme.com" also match emails from "acme.company.net"
Does "@acme.com" also match?
Can I use "@*.acme.com" ?
Any information or recommendations on this are very welcome,
Thanks, Bernhard