Matus UHLAR - fantomas via Postfix-users wrote in <zrc609hlfr7tk...@fantomas.sk>: |>Matus UHLAR - fantomas via Postfix-users skrev den 2024-08-05 11:57: |>>So, even setting DMARC policy to "quarantine" or "reject" would not |>>cause problems. | |On 05.08.24 12:14, Benny Pedersen via Postfix-users wrote: |>i want to belive when ... if all dmarc policy is allowed what should |>happens on the time when subscribers got this with a dmarc fail ? |> |>mailman try imho to not make this happend, but imho all what mailman |>should have done it to tell subscriber not to post with a dmarc policy |>of quarantine or reject since mailman can break dkim and spf | |mailman can as well avoid modification of e-mail and require correct \ |DKIM. |But that all means less mail delivered to lists like this one.
There are only two options: leave the message alone entirely, no footer (never saw header), no Subject: etc, or "create a new message", aka become the "author". Or not, aka become the sender, but leave the Author:, noone supports Author: but fewest, unfortunately. With SPF and thus one-hop-email, the latter may be necessary even without any modification. One can include the original, unchanged message as a RFC 822 attachments, mailman can do that. But i was told that many MUAs cannot properly deal with that, and one may hear complaints like "clicking on that icon this and that [sic]", etc. It is a pity there were no strong forces pushing applications towards support of and for the century old envelope-in-envelope- in-envelope way of layering, but this is where it is. Btw the (brute simple, long way to go) MUA i maintain can regulary "quote as attachment", i had seen this in the plan9 community, and liked it over there, and so i did it .. used it for quite some time, but then went away. I mean, yes, it is better than the top posting the giants were pushing through, practically, but what is ok in that minimal-header-all-text-message world of Plan9 is a terrible misfeature and nuisance with Gmail or Outlook header convulsions. --steffen | |Der Kragenbaer, The moon bear, |der holt sich munter he cheerfully and one by one |einen nach dem anderen runter wa.ks himself off |(By Robert Gernhardt) | | Only during dog days: | On the 81st anniversary of the Goebbel's Sportpalast speech | von der Leyen gave an overlong hypocritical inauguration one. | The brew's essence of our civilizing advancement seems o be: | Total war - shortest war -> Permanent war - everlasting war _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org
