i use mutt to send customers mail with attachments, works fine, but the problem i have is when customer receives automated message it is from root@blah.com
i need it to say from customerservice@blah.com so if they reply it goes to customer service and not root.
does anyone know where or what in the .muttrc file or sendmail config file I must change to masquerade as a customerservice@blah.com.?