[BlueOnyx:19152] Re: Solarspeed Email (off topic)

[Colin Jack]

Hi Chris

> Hi Colin,
> 
> On 2/18/2016 9:19 AM, Colin Jack wrote:
> > Deferred: 451 4.7.1 Greylisting in action, please come back later

I am familiar with greylisting - we use Michael's AV too. :)

Colin