On Fri, Jul 25, 2014 at 05:22:58PM -0400, Wietse Venema wrote: > Will Yardley: > > Ah, but in my case, I am using '.domain.tld' vs. 'domain.tld', so I > > guess my original question really was, does .domain.tld match subdomains > > for $mynetworks / $smtpd_client_event_limit_exceptions when specified in > > that way? > > In the case of mynetworks, it depends on the presence or absence of > "mynetworks" in the parent_domain_matches_subdomains parameter value. > > In the case of smtpd_client_event_limit_exceptions, it depends on > the presence or absence of "smtpd_client_event_limit_exceptions" > in the parent_domain_matches_subdomains parameter value (Postfix > 2.12 as of today). Earlier Postfix versions behave as if > "smtpd_client_event_limit_exceptions" is not present.
Sorry for the late response, and sorry to be obtuse. But doesn't parent_domain_matches_subdomains (whether or not it applies to smtpd_client_event_limit_exceptions) only refer to whether 'example.com' is treated as if you had '.example.com'? In this case, I have '.example.com' (with leading dot), so wouldn't it be treated as matching subdomains regardless of $parent_domain_matches_subdomains, or am I misunderstanding the docs about $parent_domain_matches_subdomains? To put it differently, *with* an explicit leading dot, does $mynetworks match all subdomains? w
