[exim] Block tld

Hello.!


I'm getting a lot of spam from ".bid" domains. and I want to block it.


I have created the following rule but discard emails that contain the letters "bid". (example giturbide@???)

discard    condition = ${if match{$sender_address:}{(?!.*(\.bid))}}
                 logwrite = Rejected By SPAM - $header_subject - FROM: "$sender_address"

I only block all@*.bid, it's possible?

Regards,