On 13 July 2017 at 21:06, @lbutlr <krem...@kreme.com> wrote: > > I forward mail to a gmail user, but there are a lot of bounces from gmail. > I don't honestly care about the ones that google says are spam, but > recently I'm also getting DMARC failures on Facebook mails. > > Again, not critical, but a bit annoying. > > The only thing that I can think to do is disable the forwarding and tell > the user to grab mail via POP3, but that means enabling POP3 which I'd > rather not do. Gmail does not, IFAIK, allow you to combine your mail with > another IMAP account. > > Any other ideas?
If you use openDMARC on your own server then rejections by an onward mailserver (e.g. Gmail) on the grounds of DMARC failure should only occur when the sender has p=reject DMARC policy and is relying on SPF without DKIM (or with bad DKIM). My solution for such cases - which are few - is to trap the DMARC failure message from Gmail and then resend the original email as an attachment.
