As a temporary measure, the listowner should issue
 
SET HEALTHRE SHORT822 FOR *@*GOV.AR
 
(BTW, you have 8 concealed subscribers so I can't investigate
further).
 
Usually some framgent of the bounce address reveals via LISTSERV cmd
 
  SCAN HEALTHRE frag
 
the vexsome userid.
 
  SCAN HEALTHRE secyt
 
(say Hi to TerryM 4me)
 
--  co-owner INFOSYS, TQM-L, CPARK-L, ERAPPA-L, JANITORS, LDBASE-L, et -L
URL:mailto:[log in to unmask]   "I've fallen and can't reach my keyboard"
31 Shields Bldg. --   Penn State    -- University Park, PA 16802-1202 USA