Comment 58 for bug 490935

Perhaps someone can add some kind of hook here so that someone can write a Addon/Plugin that could do this kind of thing? That way, it doesn't need to be added to the Thunderbird project but someone could add it if they needed it. If the AddOn could keep track of the new message names then all you would need is to enable a Thunderbird hook that would allow a plugin to override the display name and be able to display the new name rather than the "actual name" in the inbox...