smail2.5 -- 2 copies of letters

[Jim Gottlieb]

I see the following behavior with smail2.5:

If a letter is sent from site A to people on Site B and Site Z (whether 
they are To: or Cc: recipients doesn't seem to matter) where Site B is the
smart-host that resolves the path to Site Z, the person on Site B will
usually get two copies of the letter.

Checking the spool file, I see that smail2.5 creates two data files of
the letter, sending one to both recipients and one just to the
recipient on the smart-host.

Anyone else notice this and/or have a fix?

Thanks...