I have a flow with trigger condition "Then a new email arrives in a shared mail box (V2)", This flow monitors a shared mail box with subject line filter "Ticket" and creates a SharePoint list item. The flow is working fine but it is triggering in unwanted scenarios. So when a new email contains a subject line "Ticket", this triggers the flow and creates a SharePoint list item, but if someone replies to the original email, the flow is getting triggered again and generating a duplicate SharePoint item, i would like to avoid that.
Basically, i would like to have a condition in the flow that checks if Subject line starts with "Re:" flow should not proceed executing further actions. Could someone help me on how to accomplish this please.