I didn't notice the internal duplicate-rejection scheme with a tree of
articles. That's what I get for looking over the code so quickly. However,
I'm still not convinced that using the timestamp is completely correct.
-- Bill Fenner fenner@jazz.psu.edu ..psuvax1!hogbbs!wcfpc!wcf wcf@hogbbs.scol.pa.us (+1 814 238-9633 v.32bis)