KC Dagent - mail header

[sky.x]

Hi,
is there some way how to change mail header in dagent like in postfix ?
Because when it receive email from postfix it add below rows to header

Received: from smtp.server.com (10.10.85.19:57200)
	by kocore.server.com (kopano-dagent) with LMTP;
	Sat, 24 Oct 2020 00:38:32 +0200 (CEST)

I want to anonymize/replace local ip like:

Received: from smtp.server.com (127.0.0.1)

Thanks.