If you have admin, you could create a Mail Flow Rule that tells exchange:

"Never mark incoming email as spam" (for all messages, or for a specific mailbox).

This would send all emails to the inbox folder regardless of if they would usually be classed as spam.

Steps:

• Go to Exchange Admin Center (https://admin.exchange.microsoft.com/)

• Mail Flow → Rules → + Add a rule

• Name: "[Whatever you want]"

• Condition: Apply to all messages (or specific users)

• Action: Set the spam confidence level (SCL) to -1 (means “not spam”)

• Save

This may not be helpful, as it does not change your code, but it is functional. I hope it does help though. ^_^