<div dir="ltr"><div><div><div>Hello.<br></div>I'd like to configure nginx as a SMTP proxy and to insert a custom SMTP header (e.g. "X-My-Script: bla") in the message before sending it to backend.<br></div><br>
Is there any way to configure nginx to insert a custom header in an email message?<br><br></div>Jader H. Silva<br></div>