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Subject: Re: The followup will show the bug.
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harder@ifa.au.dk ("Johann Gambolputty de von ausfern schplenden schlitter...von Hautkopft of Ulm") writes:

> They're nearly equivalent.  Hmm, `rfc2047-unfold-region' doesn't unfold
> long lines -- I don't know it that's desirable or not.  Try replying to
> this message.

Ah, the mailing list software rewrites From headers, so the issue
didn't show up.  

But the point is that `rfc2047-unfold-region' doesn't unfold headers if
the result is longer than 76 chars:

	(if (and (looking-at "[ \t]")
		 (< (- (gnus-point-at-eol) bol) 76))