On Wed, 9 Aug 2017 16:33:57 +0200 Felix Defrance wrote: > Hi all, > > I don't understand why Mail::SpamAssassin::Plugin::DKIM fail on > signature verification instead of opendkim success.. > > I see thats issues on domain which use onmicrosoft.com or > gappssmtp.com ... > Aug 9 10:25:43 vmail amavis[1524]: (01524-06) truncating a message > passed to SA at 211221 bytes, orig 558708
If amavis only passes part of the email to SA, it isn't going to pass DKIM.
