Re: spam uses my email address as sender in "header from"

[Benny Pedersen]

Fourhundred Thecat skrev den 2020-09-15 20:39:

My header checks work fine when I have it in main.cf (globally)

  header_checks = regexp:/var/local/postfix/maps/header_checks

header_checks is incomming mails

smtp_header_checks is outgoing mails