> 5. aug. 2021 kl. 12:41 skrev Jaroslaw Rafa via mailop <mailop@mailop.org>: > > Could anybody explain why are these reports sent multiple times? This never > happened with regular mail I receive from either Google or Yahoo.
I see exactly the same as you described. However since both firms you mention rarely if ever respond directly to queries, I have always sort of shrugged this phenomenon off with thinking it’s likely that their sending setup for those reports has not been told about greylisting, or for that matter, queueing. Then again, if the source address we see is among the ones the sender domains publish as allowed senders in their SPF records, greylisting here should not be a factor (the setup we use is described after a somewhat wordy preamble in https://bsdly.blogspot.com/2018/11/goodness-enumerated-by-robots-or.html <https://bsdly.blogspot.com/2018/11/goodness-enumerated-by-robots-or.html>). All the best, Peter — Peter N. M. Hansteen, member of the first RFC 1149 implementation team http://bsdly.blogspot.com/ http://www.bsdly.net/ http://www.nuug.no/ "Remember to set the evil bit on all malicious network traffic" delilah spamd[29949]: 85.152.224.147: disconnected after 42673 seconds.
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