Email Attachment Buried In Auto Forwarded Email

I have a problem where the file I need to save is buried as an attachment in an email that has been attached to another email via auto forwarding.

The attachment I need is three emails back. Any ideas on how I would save this email? I tried Save Attachments but that just saves the last layer of the forwarded email.

Screenshot attached for reference

TIA

@b.forbes

After saving the attachment using save attachments …then the .msg file can be read and attachment can be saved using the below approach…please check this

I hope this helps

Cheers