when i send an email to firstname.lastname@example.org, it gives me the error:
Final-Recipient: rfc822; email@example.com
Action: failed Status: 5.4.6
Diagnostic-Code: X-Postfix; alias database loop for root
A fact is that in the /etc/aliases i have a string: "info: postmaster" thac could possibly cause all the issues; how can i change that?