Tony Hansen wrote: [...] > quoted-pairSMTP = %d92 %d32-126 [...] > None of the other ABNF issues raised gained any consensus.
There were a bunch of 127 in the ABNF which should be 126 in the style shown above. A clearer notation could be: | quoted-pairSMTP = "\" ( SP / VCHAR ) Note that this excludes HTAB, are you sure about this ? Was there an interoperability report indicating that DEL (127) actually "works" for some definition of "works" ? Frank
