Postmaster and Daemons

[datadan]

Good Day,

I have a linux redhat (fedora) box running postfix. I do not see a map in the /etc/postfix/alias/webmaster file for directing postmaster, daemon, abuse emails, where else can I look to determine a mapping and set a user to receive these messages?

Thank you,

 

[datadan]

Nevermind,

I found in a virtual table......

Thanks anyway.