The list configurations are now switched - thanks for participating, and feel free to let me know (or create an infra jira ticket) if you notice anything out of the ordinary!
On Mon, Aug 25, 2025 at 11:09 AM Arnout Engelen <[email protected]> wrote: > On Mon, Aug 25, 2025 at 10:44 AM Valentyn Tymofieiev <[email protected]> > wrote: > >> Hello, sure. Do you have some success criteria in mind for the test? >> > > Basically "everything should keep working as before, but Cc headers should > no longer disappear". > > The most interesting case is emails with Cc headers coming from an address > with a domain for which strict DMARC settings are configured (in which case > the 'From' will be rewritten to 'John Doe via [email protected]' and > the original sender moved to the Cc). Of course we have tested that > specific scenario already on our dummy lists, so we're pretty confident > that it works - the 'guinea pig' test is mostly to discover if there's any > unexpected changes in behaviour we didn't foresee. > > > Kind regards, > > Arnout > > >> On Mon, Aug 25, 2025 at 10:18 AM Arnout Engelen <[email protected]> >> wrote: >> >>> Hello, >>> >>> Due to changes at some large email providers, which caused certain >>> emails not to arrive, we applied a workaround to the Beam mailinglist >>> configurations that would fix that issue, but cause any Cc headers to be >>> dropped from the mail to the mailinglist. For those who have access, more >>> details are at https://issues.apache.org/jira/browse/INFRA-24872 . >>> >>> We (infra and me) have since been working on a better fix, that does not >>> have the restriction of removing any Cc's. We have tested this with some >>> dummy lists and are now ready to start testing more widely. Would you be OK >>> with including the Beam list in the 'guinea pig' lists for this change? >>> >>> (I'm not subscribed to dev@beam so it'd be convenient if you could Cc >>> me on responses :) ) >>> >>> >>> Kind regards, >>> >>> -- >>> Arnout Engelen >>> ASF Security Response >>> Apache Pekko PMC member, ASF Member >>> NixOS Committer >>> Independent Open Source consultant >>> >> > > -- > Arnout Engelen > ASF Security Response > Apache Pekko PMC member, ASF Member > NixOS Committer > Independent Open Source consultant > -- Arnout Engelen ASF Security Response Apache Pekko PMC member, ASF Member NixOS Committer Independent Open Source consultant
