Moe: > The docs for 'myhostname' even explicitly state "The default is to use > the fully-qualified domain name from gethostname()", which makes no > sense as gethostname() does not normally return a FQDN.
Only a brain-damaged person would claim that Postfix promises domain auto-detection. Any conceptions that Postfix mis-detects the domain are therefore bogus as well. Wietse