Re: "Authentication-Results" header order

2021-06-27 Thread Kevin N.
Super. Thank you for all the info :) Cheers, Kevin On 28/06/2021 00:04, David Bürgin wrote: Kevin N.: Milters decide themselves where they want to insert headers, by index. Depending on the order in which milters run, insertion done by one milter can shift the insertion point of the next

Re: "Authentication-Results" header order

2021-06-27 Thread David Bürgin
Kevin N.: > > Milters decide themselves where they want to insert headers, by index. > > Depending on the order in which milters run, insertion done by one > > milter can shift the insertion point of the next milter. > > > > The sendmail milter API that milters use to insert headers has a bit of

Re: "Authentication-Results" header order

2021-06-27 Thread Kevin N.
Hi David, Thank you for the detailed explanation. Milters decide themselves where they want to insert headers, by index. Depending on the order in which milters run, insertion done by one milter can shift the insertion point of the next milter. The sendmail milter API that milters use to

Re: "Authentication-Results" header order

2021-06-27 Thread Kevin N.
Thank you for the clarification, Cheers, Kevin On 27/06/2021 02:36, Wietse Venema wrote: Kevin N.: 3. From what I've read, the milters are called in the order they are specified. But does that mean that for each SMTP event Postfix will call the milters in the specified order? Yes. Each

Re: "Authentication-Results" header order

2021-06-27 Thread David Bürgin
Hi Kevin, > I am using two milters to check incoming mail for DKIM signatures and SPF > records. They are specified in main.cf using the "smtpd_milters" parameter. > > Now, > when I place the DKIM milter before the SPF milter, like so: > > > smtpd_milters = inet:dkim-milter-host:port,