After reading an email from an Account, the system will decide the folder in which it will place the email using the following processing order:
- Each original incoming email is given a unique ID number
- If the email is a follow up to an existing email in the system, the ID will link it to the corresponding thread
- As indicated (deleted or moved to Spam folder) by the “Spam Handling” section in the Email Account setup, if the email is determined to be SPAM
- The email will be matched to a Rule (rank order of rules applies here) and placed into the designated folder
- In the folder indicated by “Force email into folder” in the account setup
- The first Folder who's “Associated Email” matches the “To” header of the email
- If none of the above apply, then into the “Catch All” folder
The service reads emails from your email POP or IMAP Accounts on a fixed interval. The default interval is every 10 minutes, although your instance may be configured to a different interval. Each active Account processes sequentially.