[pfx] Re: Best practices?

[Matt Kinni via Postfix-users]

On 2024-06-19 02:27, Matt Kinni via Postfix-users wrote:
> On 2024-06-16 15:21, Cody Millard via Postfix-users wrote:
>> smtpd_helo_restrictions =
>>     ...
>>     reject_non_fqdn_helo_hostname,
>>     ...
> I've found this to block some legitimate mails in the past 
Sorry, I meant "reject_unknown_helo_hostname".
I've been using "reject_non_fqdn_helo_hostname" for years without issue.
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