[rbldnsd] $TIMESTAMP - is per dataset expiry possible?

[Paul McClure]

>From a recent thread:

"The $TIMESTAMP directive works per-datafile, not per-dataset or per-zone."

Would it be possible to make this work per dataset, or at least the option to
do so?

I want to leverage off of rbldnsd for a greylisting method in qmail/rblsmtpd.
I won't provide details, but my problem is solved if I can use $TIMESTAMP per
dataset within the same datafile (using "combined" dataset type, obviously).

Cheers,
Paul