Ontwikkelaar (Michael J Gruber) se antwoord
Rated 4 out of 5 stars
Toggle Quotes adds a toolbar button and a shortcut key to QuoteCollapse.
https://addons.mozilla.org/en-US/thunderbird/addon/toggle-quotes/
This does not appear to be a review of QuoteCollapse.
I don't mind linking to that add-on-add-on from the description or even integrating functionality.
Om eie versamelings te bou, is 'n Mozilla-byvoegingsrekening nodig.