Mike Sassaman wrote: > > Thanks - I tried the /32 but it doesn't appear to have worked. Because of > shear volume of messages hitting ALL_TRUSTED, it seems that it must be more > than unparsable Received: headers, unless there is an awful lot of mail with > unparsable headers. >
Well, if SA can't parse the format generated by your mailserver, that would affect all messages which don't have any additional Received: headers beyond the local delivery (which would be nearly all your spam/virus email).
