We are using GW 8.02 on a OES2 Linux Box.
Also GWAVA 4.5 is running on this machine.

We get more and more greylisting messages since a few days.
Seems that this are always the same recepient domains (a handful)

message looks like this:

Message Status - Transfer Delayed
The message that you sent has been delayed for the following:

xxx@xxxx.de (451 4.7.1 Greylisting in action, please come back later)

after the third or fourth resend the message will be sent.

any Ideas?

thanks in advance.