Likely the user reported it as spam in the last 24 hours. No ISP is knowingly sitting on complaints for almost a year.
You'll probably never know for sure unless you were to ask that user (and assuming that you will trust their answer). Cheers, Al Iverson On Tue, Jan 9, 2018 at 1:59 PM, Sotiris Tsimbonis <sts...@x33.gr> wrote: > Hi all, > > I received today (9 Jan 2018) a message from outlook's feedback loop > with a message that was originally sent to a hotmail address on 30 Jan 2017. > > Can someone explain why I've received it so late, almost a year after it > was sent? > > Is it because the hotmail user marked it as spam today? > Did the hotmail user mark it as spam earlier but was processed by > hotmail today? > Did the user do nothing, but hotmail's own processing classified it as > spam almost a year after it was received? > Something else? > > Kind regards, > Sotiris. > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop -- al iverson // wombatmail // miami http://www.aliverson.com http://www.spamresource.com _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop