Repost of my orginal note with a correction
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Allowing posting from subscriber aliases and alternate node names.
What's the best way to do this.  We're doing:
      [log in to unmask]            (VM bitnet name with set mail on)
      [log in to unmask]   (VM internet name with set mail off)
      [log in to unmask]     (PC node with set mail off)
 
Is there a better way?  Some way to associate all these users/nodes as
one with a single common home address?