Warning: could not send message for past 4 hours

[lwc]

I keep getting those messages for the last few days.
I'm not sure I get all of my messages too:

The original message was received at Thu, 9 Feb 2006 04:25:11 -0700 from myipaddress

----- The following addresses had transient non-fatal errors -----
<youknowwhatgoeshere@spamgourmet.com>

----- Transcript of session follows -----
451 4.4.1 reply: read error from gourmet.spamgourmet.com.
<youknowwhatgoeshere@spamgourmet.com>... Deferred: Connection reset by gourmet.spamgourmet.com.
Warning: message still undelivered after 4 hours
Will keep trying until message is 5 days old

[SysKoll]

There was a scripted attack against sg. I believe things are back to normal. The delayed messages should have been processed by now.

[lwc]

It has just happened again (and again it says it's due to a "read error").

[SysKoll]

Send me a private message with the rejection notice. I'll look in the logs.