services.postfix.extraHeaderChecks
Extra lines to /etc/postfix/header_checks file.
- Type
strings concatenated with "\n"- Default
""- Example
"/^X-Spam-Flag:/ REDIRECT spam@example.com"- Declared
- <nixpkgs/nixos/modules/services/mail/postfix.nix>
Extra lines to /etc/postfix/header_checks file.
strings concatenated with "\n""""/^X-Spam-Flag:/ REDIRECT spam@example.com"