Assuming this is some other protocol layers problem; to ensure consistency
between any possible display and DKIM validation, ...
... is, for about the hundredth time, not DKIM's job.
Please chant "we have no idea how MUAs will display mail" over and over
until you believe it. This includes valid 5322 mail.
John Levine, johnl(_at_)iecc(_dot_)com, Primary Perpetrator of "The Internet
Please consider the environment before reading this e-mail. http://jl.ly
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