Recent content by apydo

I said "it raises spam score of an email". Maybe I should say "it may raise the spam score". Anyway, if it is too hard to add this header in Xenforo I found a way to get it added by Postfix for outgoing emails. If one is interested look at "postfix header checks PREPEND".

That's right but one can change the default value to avoid poorly forged emails. It is not. However it may be an indication about from where the email comes. I don't think it's a big deal to add it.

PHP built-in mail.

Hello, Currently Xenforo v2.3.12 outgoing emails are missing X-Mailer or User-Agent header. It gets catched by antispam / email security software such as Rspamd and raises the spam score of the email. In this specific situation (emails sent by an automatic system) I suppose User-Agent header...