I think I have the mysterious header issue fixed.
--
frank // netsurge
disksh0p!bbs % bbs.diskshop.ca % mystic goodness
SciNet ftn hq % https://scinet-ftn.org

.
--- Unison/2.2
* Origin: % SciNet ftn/nntp/email gateway % scinet-ftn.org % (77:77/5)