How to convert MBOX files to NSF format for IBM Lotus Notes?

[Brinshalom01]

I am currently working on a migration project where I need to move multiple MBOX mailbox files into NSF format so they can be accessed in IBM Lotus Notes. The MBOX files were exported from another email client, and now the requirement is to import them properly into Lotus Notes without losing any emails, attachments, or metadata (like To, From, Subject, Date, etc.). I tried looking for manual methods, but I could not find a direct import option in Lotus Notes for MBOX files. I am also concerned about maintaining folder structure and avoiding data corruption during the conversion process.