Persist header data across reply emails
In my project i am sending emails to the applicants like "Your Interview Scheduled"
when applicant reply back to this email I need to parse all these replied emails. I need to forward all the replied emails to its appropriate interview manager. For that I used custom headers MessageID, whereby using Outlook, the In-Reply-To value is set with the original ID, however using some web client email systems and replied from the mobile that value is not created on reply. Is there another way to sent this info through email headers?