If I store a draft in UTF-8 format, with non-ASCII characters in its body,
then, upon sending, a header, 'Content-Transfer-Encoding' is added and the
header, Content-Type, is modified.
But there is no such modification, when the draft's body is all ASCII, but
it's Subject contains non-ASCII characters.
Is there an unenforced rule that all headers must be all ASCII, when a draft
is stored in UTF-8 format? Or perhaps the defacto standards allow such
headers?
Norman Shapiro
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