[horde] Supress Received: header added by Horde?

[Arjen de Korte]

Citeren Frank Richter <frank.richter at hrz.tu-chemnitz.de>:

> Hello,
>
> for privacy reasons we would like to suppress the Received: header  
> added by Horde/IMP

This is not a good idea.

> Received: from XXX by xxx.tu-chemnitz.de (Horde Framework)
>  with HTTPS; Thu, 14 Nov 2019 13:16:58 +0100
>
> At least we'd like to suppress the host/IP of the sending host in the header.

See https://lists.horde.org/archives/imp/Week-of-Mon-20071126/048125.html

You can probably filter out this line in your mailserver, but you  
really shouldn't. If one of your user accounts is compromised, you'll  
want to know which one.

> Is there any way to configure this?
>
> Regards,
> Frank