How often does Vivaldi update their tracker/ad data set?

[bugmenot3]

Hello,

I know Vivaldi is using "DuckDuckGo Tracker Radar" (https://github.com/duckduckgo/tracker-radar) as its source for blocking known trackers on the web. What I'm not sure is how often do they crawl and upload new data sets to their own servers? No timestamp to show that.

Looking at Vivaldi's (https://downloads.vivaldi.com/ddg/tds-v2-current.json) and the latest "DDG Tracker Radar" release from more than three weeks ago (https://github.com/duckduckgo/tracker-radar/releases) I see new domains have been added that are missing from Vivaldi's own tracker list.

Thanks.