Hi,
I was reading the documentation on smtp_address_preference:
| smtp_address_preference (default: any)
| The address type ("ipv6", "ipv4" or "any") that the Postfix SMTP client
| will try first, when a destination has IPv6 and IPv4 addresses with equal
| MX preference. This feature has no effect unless the inet_protocols
| setting enables both IPv4 and IPv6. With Postfix 2.8 the default is
| "ipv6".
The header indicates the default to be "any" but I was confused by that
last sentence that the default would have been changed to "ipv6" since 2.8
while source code inspection shows that it's only in 2.8 that it was
"ipv6" and that it has been changed since then.
Maybe it helps to change "is" to "was" or otherwise make it more explicit
that the final sentence refers only to the 2.8 branch and not to
later/current versions?
Thanks,
Thijs
