From uucp Fri Aug 14 09:31:36 1981 remote from pur-ee
NAharpo.407
Nnet.general
Npur-ee!cincy!duke!mhtsa!harpo!jerry
NWed Aug 12 10:42:36 1981
Nforgery
N
NI suppose Steve should know better than I do, but why couldn't 
Na forger just uux (or execute directly)  rnews on a machine
Nwith the input indicating the item came from datamat!rumor. 
NIn fact couldn't you drop it in almost anywhere in the net?  
NPotentially the later can be detected because you will end up with 
Npeculiar headers (e.g. the item
Nappears to have passed through a machine twice.)  A little
Nmore cleverness, and a better understanding of netnews might
Ncircumvent even that problem, and in any event the only thing
Nyou could learn would be the machine rnews was executed on.