Re: Text Substitution with pcre:

[Wietse Venema]

Jerrale G:
> We want the headers to correct show the mail system, with a bug in 
> centos, it shows localhost  or 127.0.0.1 where it should show 
> mail.sheltoncomputers.com for PROPER, correct tracking.
> 
> /etc/postfix/header_checks.pcre:
> 
>      s/(127\.0\.0\.1|localhost)/gi

Postfix behaves as documented.  Where does header_checks(5)
promise this syntax?

        Wietse