How to filter the emails from this list

[Roger 'Rocky' Vetterberg]

Sten Daniel Sørsdal wrote:
> Thank you! Good to know. Either my e-mail provider or my mail program
> got a snag or i'm just too dumb to understand correctly. But i can
> honestly not find the 'List-Id' header field anywhere in my freebsd
> e-mails.
> 
> Could it be (afaik) an undocumented feature in Thunderbird?
> 

Nopp, it works in Thunderbird too. Just press Ctrl + U and there it is.

--
R