On Fri, Jan 28, 2022 at 10:57:08PM +0100, Jan-Pieter Cornet via mailop wrote: > Oh, and then there are a number of ticket systems or mailinglists behind > dmarc reporting addresses that usually reply with something like 'Your email > to our support system could not be accepted". Usually in such a way that it's > near impossible to get the original destination address out automatically. > Whenever I have some time, I tend to go through some of those bounces and > plonk the corresponding domains for a whole year.
You don't use VERP or a similar automation to get unique addresses? If you write them both in the envelope and header, the remote system won't have much possibilities to mess that up. Bastian -- We fight only when there is no other choice. We prefer the ways of peaceful contact. -- Kirk, "Spectre of the Gun", stardate 4385.3 _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop