Does somebody know a way to make a MTA (such as Postfix) to filter all mail that matches across various recipients?

For example:
- A monitoring recipient detector@example.com
- A personal recipient mike@example.com

If the MTA receives a message sent to detector@example.com , it's automatically stored as a spam case. If the MTA receives THE SAME message to mike@example.com , it's sure spam and can be discarded automatically.