Bewertet mit 1 von 5 Sternen
I searched an extension to add notes to a mail. I saw a notes taking extension that is compatible with Thunderbird, so I thought is was that, unless this was not said.
In fact no, the notes that are shown are quite independent from the mail that is displayed. Sorry for my matching notions together.
Sorry for the site claiming for an appreciation, I have no appreciation to provide as I mistakenly understood what the matter was.