I need to process DSN failures emails from the Email Listener and identify the Work Task ID from the subject and attach it.
I am refering to pyOriginalSubject but this is being Modified to generic subject "Undelivered Mail Returned to Sender" in production.
This is happening only in Production environment where as its working fine in Development and UAT.
Is the subject being tampered by email servers ? Or can there be any other reasons.
***Updated by moderator: Lochan to close post***
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