How Can Modify The Sender Name in Received Email Notifications?

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Dear ,

How Can Modify The Sender Name in Received Email Notifications? When create a PO i received the email from fusion.

in which i want to change sender alias. 

I received email like 

From > Arif sattar <xyz.sender@workflow.mail.xyz.oraclecloud.com>

so i want to change or alias that link

Thanks