https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7785 maybe?
> I am running SA3.4.3 and I noticed that I am scoring DKIM_INVALID on > pretty much each and every email handled by the MTA. However, if I take > the raw .eml and pipe it through spamassassin -t -D, I receive a > DKIM_VALID score. > > Any tips on how I could go about to troubleshoot why the MTA-level scan > by the milter would score it invalid and a commandline test of the .eml > would return a different value on the same spamassassin daemon?