Reject mails with two different mail addresses in From Header
Nikolaos Milas <[email protected]>
| Newsgroups | gmane.mail.virus.amavis.user |
|---|---|
| Organization | National Observatory of Athens |
| Message-ID | <[email protected]> |
Hello, Is there a way to drop mails which have two different mail addresses in the From header? This is a common trick of abusers. For example, mails with a header like: From: "<John Doe> [email protected] " <[email protected]> This is from a real mail (with a password-protected zip attachment) which obviously is infected. Can you please provide some amavis/SA setting(s) and/or script doing that job? Any other suggestions? Thanks in advance. Cheers, Nick