Been using Junquilla for years. Its very helpful having some additional capability to Thunderbird to assist in the training of the junk mail classifier, and seeing a "junk%" value for messages. These features should be built into Thunderbird in future versions. Latest Junquilla version definitely doesn't work with Thunderbird 78. Accidentally upgraded and had a fight to downgrade to Thunderbird 68. Junquilla developers please update this addon!
unfortunately the other extensions I have ,most specifically import export tools ng, I just have not had time for this.
you can help with this: if you have a working 68 compatible xpi that would be very helpful. I took a quick look' at it a bit ago and did not look like it was going to work. anything that can be reduced upfront will help. you can send me the extension or more information:
that would be really helpful!