12.11.2010 12:33, Lists wrote: [] >> smtpd_helo_restrictions = >> warn_if_reject reject_invalid_hostname >> check_helo_access regexp:/etc/postfix/helo.regexp > > Thanks Ralph, that makes sense. I copied the original line from this > list many years ago - just noticed in postconf (5) that > reject_invalid_hostname has been replaced with > reject_invalid_helo_hostname since Postfix 2.3
It hasn't been replaced per se, old name works still, and will be for quite some time. But new name is more accurate and less confusing. /mjt