Read an email and store content in a variable

Hi Experts,                 I have done email inbox reader by using Email connector and  It will automatically Receive new mails, I want to know how it Retrieve Automatically(Is there any microflows triggers automatically). This will occurs only when I select subscribe to Incoming mails. please refer below image for your references.
1 answers

Hi Pragdesh,

Once the subscribe is set to true,’Retrieve emails’ java action will be called and ‘OCH_Background_EmailFetchMicroflow’ will be triggered on fetching the new mail.