| comp., MS | sender reputation | سمات المرسل (Anti-spam functionality that is enabled on computers that have the Edge Transport server role installed to block messages according to characteristics of the sender. The Sender Reputation agent continuously monitors senders and their past Simple Mail Transfer Protocol (SMTP) interactions, such as the amount of spam and messages that are not spam that a sender has sent, and relies on persisted data about the sender to determine what action, if any, to take on an inbound message) |