sieve: is it possible to filter ALL mailing lists (with header List-Id) to their folders with ONE rule?

[A. Schulze]

Lev Serebryakov:

> List-Id: This is decription of list <list-name.host.org>
>
>  will be put into folder "org.host.list-name" where "." is namespace
> separator (so, such folders will be shown as hierarchy in mail client)?

:-)
had the same idea while writing my sieve file ...

Another idea would be a key -> value map
key  : list-id
value: foldername

Andreas