Hi Narcis,
Narcis Garcia <[email protected]> wrote:
> El 24/11/19 a les 19:05, Jason Self ha escrit:
>> Mailman does add the List-id header, indicating
>>
>> List-id: GNUzilla bug reports <bug-gnuzilla.gnu.org>
>>
>> Which should make it possible for your mail program to do whatever one
>> wants with such messages.
>>
>
> I've tried by headers already, and it seems not possible with, for
> example, Mozilla Thunderbird (custom header does not work in a filter rule).
Are you certain of this? I did a web search found a description of how
to filter on custom headers for mail accounts in Thunderbird. I tried
it on a friend's instance of Thunderbird. These are the steps I
followed:
* From the app menu I chose the "Message Filters" menu item, which
summoned the Message Filters window.
* I clicked the "New..." button, which summoned the Filter Rules window.
* I clicked the popup menu of headers to filter on, and down at the
bottom of the list I see "Customize...". Choosing it summons the
Customize Headers window. I typed "List-id" in the text box and
clicked "Add", and then "OK" to dismiss the Customize Headers window.
* "List-id" is now an item within the popup menu of headers to filter
on.
Does this work for you?
Thanks,
Mark
