Josh Berkus <josh@agliodbs.com> writes:
> I send SMTP from literally dozens of different IP addresses through
> josh@postgreSQL.org due to having my laptop on wireless with me wherever I
> go. How will this work?
Not an issue, I think. The point here is that if you send an email that
claims to be "From: josh@postgreSQL.org", it'll have to actually go
through the postgresql.org servers, else SPF-aware recipients might
think it forged. If you are trying to send it *directly* to the
recipients you might have a problem, but that seems like a pretty crummy
mail setup for a wireless laptop anyway.
regards, tom lane