[nos-bbs] Unknown Routing?

[Jack Taylor]

Lately we are being treated with unwanted smtp's such as below.  Any
suggestion on how
to treat this?  On others I was able to adjust the rewrite file to REFUSE
but not sure how
to handle this format.

73 de Jack  -  N7OO



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³o«Ê«H relay from : 63.227.91.113