Re: Temporary failure when sending emails to this mailing list

Thus said Polarian on Mon, 24 Jul 2023 03:44:34 +0100:

> Any advice would be helpful so I can better interact with the OpenBSD
> community (and request more help :P).

The only advice is to be patient. If you send emails often enough, your
mail server will get temporarily whitelisted and subsequent emails will
not incur the greylisting delay. If you don't send them often enough,
then you'll just have to live with a delay.

Of all the things you've listed---SPF, DKIM, DMARC---spamd (and
greylisting in general) is probably the only one that actually does
anything useful to prevent spam, so I think it's worth the wait,
especially because it's configurationless for most senders involved in
the transaction.

Andy