default postfix config sends root mail to marc

After installation, I have to go to Servers/Postfix/Mail Aliases and change "root" from the default of "marc" to "admin". Seems that should be configured automatically by Virtualmin on installation. If it's left as the default, I don't get mail sent by the system to "root" (for example, LogWatch reports). And who is this guy marc, anyway?

Closed (fixed)