This throttle seems excessive, even though it's only temporary. I've filed
a bug against our spam team to take a look.
Brandon
On Fri, Jun 3, 2016 at 4:30 AM, wrote:
> Hi,
>
> I'm currently seeing only this error
>
> 421-4.7.0 Our system has detected an unusual rate of unsolicited mail
> origi
>relay setting for an external user who is hosting his mail on Google
>apps and besides simple spam filtering we relayed everything.
You don't want to do that. The approach I've found that works least
badly is to do stringent spam filtering (spamassassin with a threshold
of about 4), forward the
The trouble is his spam becomes your spam and you get penalized for that...
Get on the google postmaster tools to have a better idea of what is
happening, but I would not blindly trust someone that relay emails through
my servers...
On Fri, Jun 3, 2016 at 4:30 AM, wrote:
> Hi,
>
> I'm currently
Hi,
I'm currently seeing only this error
421-4.7.0 Our system has detected an unusual rate of unsolicited mail
originating from your IP address. To protect our users from spam, mail
sent from your IP address has been temporarily rate limited. Please
visit https://support.google.com/mail/answer/81
