On 09/11/2020 20.13, Gerald Pfeifer wrote:
On Mon 2020-11-09, Per Jessen wrote:
Yes, that listname prefix in the Subject header is not the only thing that can be used for filtering. I think Stasiek described the new headers on the wiki page.
Which header is (or which are) what you would recommend for filtering?
It would be good to document that on the Wiki (and I'll be happy to give that a shot).
List-Id: Testing the mailing lists <test.lists.opensuse.org> This is a problem: how will gmail people do the filtering? I will explain the problem. 1) User A replies to a post, using "reply to all" a) To: opensuse-test@opensuse.org b) CC: someone@gmail.com 2) Now, gmail server will first receive (b), because it has a shorter route. Some seconds or minutes later, it will receive (a). However, as it has the same "Message-ID" and Gmail will delete (a) (known but undocumented gmail policy). 3) User at gmail doesn't get the mail from the list, so he doesn't see the "List-Id" header, and doesn't see the "[opensuse-test] test" type of subject line either. Question: How can gmail users do a reliable sort of list email? Using the "To:" field? Can that be done? -- Cheers / Saludos, Carlos E. R. (from 15.1 x86_64 at Telcontar)