uBlock Origin is, unfortunately, not available on that site. The legacy version worked in TB 52.x but is not installable in TB 60. The webextension is installable in TB 60 but not useable. Has somebody been able to circumvent this problem?
ask raymond "gorhill" himself if he is willing to contribute. anyhow funny that an emailer need an adblocker...
He knows about this. Not funny: if you have to allow remote content in an HTML mail there is better control of what you allow or not with uB0. And it's particularly useful if you use TB as your RSS reader.