hide client ip,agent and exim version in email headers

[mjheidari]

Received: from [x.y.z.c(CLIENTIP)] (helo=CLIENTNAME) by yyyy.com with esmtpsa
  (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from <[email protected]>) id ffffff for [email protected]; Sun, 16 May 2021 04:38:48 +0830
From: <[email protected]>
To: <[email protected]>
Subject: test
Date: Sun, 16 May 2021 03:08:47 +0800
Message-ID: <[email protected]>
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="----=_NextPart_000_0049_01D74A54.9BDB2E60"
X-Mailer: Microsoft Outlook 16.0

i want hide CLIENTIP and CLIENTNAME and Exim 4.94.2 and X-Mailer: Microsoft Outlook 16.0

 

[mjheidari]

no support?

 

[ikkeben]

no support?

Maybe because it is bad practice?

https://www.crybit.com/check-spamming-on-server-having-exim/

Important to have a good "ID" that is no spammer, without ID ..... ?

This is ok however:
"Exim option received_header_text. You can strip out the Exim and OS versions by setting it to"