https://bugs.kde.org/show_bug.cgi?id=359603
--- Comment #39 from Ben Cooksley <bcooks...@kde.org> --- In regards to DNS queries, Bugzilla doesn't execute those. Bugzilla passes the email off to the local mail server, which then handles things at it's discretion. This maximises the performance while minimizing the risk of email being lost or a query failing to complete successfully. Note that adding an option is not acceptable, as anyone with such an option enabled would potentially represent a risk to the proper operation of Bugzilla (as parts of the database are locked, then a DNS query is made to a domain which isn't functioning properly, meaning it has to wait for network timeout - during which time other users who want to make changes to Bugzilla are stuck while their pages wait for the database tables to become unlocked again). Bugzilla is a Perl application. Note that anyone's opinion on DMARC's validity is completely irrelevant. The reality is that clients of Bugzilla (users and developers) use providers who either publish DMARC policies or will enforce to a certain extent DMARC policies set by domain owners. We must ensure our email is not blocked by these policies. -- You are receiving this mail because: You are watching all bug changes.