I'm seeking Clippings support for Thunderbird, and if it doesn't exist (I can't get it to work in TB 17.0.x), I'm considering creating said capability myself:
https://bugzilla.mozilla.org/show_bug.cgi?id=871314
Guidance, suggestions, pointers?
Yes, I know Postbox claims Clippings (or something) support for OmniFocus, but 1) I can't get it to work and 2) I still need Thunderbird over Postbox (at least until Postbox offers a "Group by Sort" feature... and possibly then some).