apache change the mail headers with the default one.

[Muzammel Asghar <muzammel.linux@xxxxxxxxx>]

Hi guys

I am facing some strange problem, as when php mail scripts calls apache change the actual headers and as an result i am get to much spams. Like php mail function pass the header below

From: Jimmy@xxxxxxxxxxxxxxxxx To: user@xxxxxxxxx

But in maillogs it comes as 

From: apache@xxxxxxxxxxxxxxxxx To: user@xxxxxxxxx

I can seek and found -f option for php mail script to change the From Header and this below warning comes

X-Authentication-Warning:

myhostmachine.com: apache set sender to user@xxxxxxxxx using -f

Is there anyway in apache to pass the actual headers ? instead of apache@localhost etc. 

Kindly suggest about this.

Thanks
Muzi