Charles Lindsey wrote:
Messages with a TAB rather than a SP will interoperate with Netnews
better than messages with neither, but some Netnews software will
still baulk at the TAB.
When I tested it (in the "magic SP" epoch of the USEFOR saga) HTAB
failed, and that killed the proposal to migrate the "magic SP" to a
"mandatory FWS" as something that could also fly in a successor of
RFC 2822.
Frank