postfix a overovani odesilatele

[Vladimir Dvorak]

blackbat na email.cz wrote:

>Zdravim.
>
>Mam server s postfixem a overovanim pred odesilanim pres sasl.
>Da se jeste nejak nastavit, aby si uzivatel nemohl zmenit odesilatele ve "FROM:" ?
>Proste aby nemohl odeslat mail jmenem nekoho jineho, jenom svym.
>
>Nevim presne co mam vlastne hledat. 
>Diky za kazdou radu.
>  
>
man smtpd

---
smtpd_sender_restrictions (empty)
              Optional restrictions that the Postfix SMTP  server 
applies  in
              the context of the MAIL FROM command
---

Vladimir Dvorak