In my setup I have the usual whitelist for the Yahoo mail servers as they round-robin. Because I receive a lot of malware from one Yahoo group where I am the owner, I want to delay that mail a bit so that my virus scanner (clamav) has had time to update to the latest zero-hour virus sigs.
So I could do a
racl greylist rcpt yahoo@mydomain.com delay 1h autowhite 1d
but this needs to be before the
acl whitelist list "broken mta" (which includes the Yahoo servers)
otherwise, the mail from Yahoo will be passed through immediately. But because it is before the broken mta line, it will not handle the round robin list of Yahoo servers very well. Do you have any suggestions for me?
Thanks,
Ben