On Tue, Jul 23, 2019 at 02:19:27PM -0500, David Wright wrote: [...] > I don't see any NUL characters, but x80 as shown below [...] Oh, that's cute :-) If I followed along correctly, the questionable mails have neither Content-Type nor Content-Transfer-Encoding. So the content type defaults to text/plain; charset=us-ascii, right? If you kill the high bit in x80 you're left with x00. Hmmm... Cheers -- tomás
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