Custom TTL flag for Blacklist items

Now that the Blacklist supports notes, etc. with v5.0 I was wondering if it would be possible to add a custom TTL value to blacklisted domains.

Specifically, certain problem domains on my network query as often as possible, while still respecting the given TTL. I’d love to tell those specific domains to shove off with a ~1d TTL, without changing the local TTL value affecting all other domains.

I totally understand and appreciate the low (2s) default TTL value, but certain domains could benefit from a longer TTL.