Attachments on PDF export

Is it possible to embed the attachments when a note is exported to PDF?
for example, I have a tiny PDF or txt file in a note and when exported to PDF, can the exported PDF have links or embed the attachments?

I don't think I've ever seen a pdf with embedded documents, is that possible?

You currently have that option with html export though

in Craft app for example, I can export a note that has attachments to PDF and the exported PDF has links to the embedded attachment.

There's also an integration of Acrobat Pro into Outlook with the same functionality: You can export one or more mails into a single PDF document preserving all attachments to the respective mails.

Maybe not the best of ways to archive mails, but fully searchable. I wonder if all kinds of PDF readers/editors can cope with this particular data format.