Simon, The out-of-band effectively sends the response through the servers of the actual responder and not through Google' servers and that is why it passes DMARC.
Ivan > On 14 Dec 2017, at 11:28, Sim <s...@simonliebold.de> wrote: > > Am 14.12.2017 um 11:15 schrieb Ivan Kovachev via dmarc-discuss: >> Some mail clients display them and some do not. Also, it depends if a >> desktop mail client is used or webmail. > > I noticed trouble with invitations not while responding but while > forwarding calendar invitations. See > http://lists.dmarc.org/pipermail/dmarc-discuss/2017-August/003865.html. > > What does "out-of-band" replying to invitations actually do? > > Simon > _______________________________________________ dmarc-discuss mailing list dmarc-discuss@dmarc.org http://www.dmarc.org/mailman/listinfo/dmarc-discuss NOTE: Participating in this list means you agree to the DMARC Note Well terms (http://www.dmarc.org/note_well.html)
