On Oct 30, 2007 12:27 PM, Joseph Brennan <[EMAIL PROTECTED]> wrote: > > Notice the all-lower-case field names, which do not conform to the > RFC 2822 field names that they almost match. That is, a "from:" > header is not the same as a "From:" header!
It's *supposed* to be the same. RFC *822 does not specify case for field names. See RFC 2234 where the ABNF format is defined, section 2.3. if SA is not finding the from-address as a result of lower-casing "from:", then SA has a bug. If SA is *intentionally* ignoring "from:" because lower-casing is a spam-sign, then that's a somewhat different matter ... but probably still wrong.
