Is it possible to parse attachments as attachments, even if it's marked as "Content-Disposition: inline"?

[feeedback]

Content-Disposition: inline
Content-Transfer-Encoding: 8bit
Content-Type: message/rfc822

....

Now if the attachment type is "Content-Disposition: inline", then the attachment is inserted into the main mail in "html", and the attachment headers are lost, which is inconvenient

[Steltek]

Got the same issue with SpamAssassin original message attachments:

------------=_673331EA.273E1C0A
Content-Type: message/rfc822; x-spam-type=original
Content-Description: original message before SpamAssassin
Content-Disposition: inline
Content-Transfer-Encoding: 8bit

Received: from [x.x.x.x]
	by y.y with esmtp (Exim 4.98)
	(envelope-from <fakeaddress@domain.com>)
	id 1tAoPB-0000000DjHi-1Zd2
	for myaddress@domain.com;
	Tue, 12 Nov 2024 11:45:57 +0100
From: <fakeaddress@domain.com>
To: "wrongname" <myaddress@domain.com>
Subject: Your personal data has leaked due to suspected harmful activities.

Because they're not returned as attachments, n8n, which uses mailparser, is unable to process them.

Roundcube shows these inline without the headers, and as .eml attachment simultaneously. SnappyMail just shows them as .eml attachment, with none of the text shown inline.