I've gotten emails with unsubscribe links pointing to "http://localhost/%E2%80%A6"
not sure if it helps them avoid being considered spam or maybe misconfiguration.
the domain is estonian. do you have any source that the servers are based there too?
I've gotten emails with unsubscribe links pointing to "http://localhost/%E2%80%A6"
not sure if it helps them avoid being considered spam or maybe misconfiguration.