[horde] Blank lines in the mail

[Steffen]

On Mon, 19 Oct 2015, Ralph Ballier wrote:

> Date: Mon, 19 Oct 2015 15:27:26 +0200
> From: Ralph Ballier <ballier at mail.schule.de>
> To: horde at lists.horde.org
> Subject: [horde] Blank lines in the mail
> 
> Hello,
>
> if I forward or reply a mail in HTML format, sometimes, but not always I
> get many blank lines.
>
> Look below. This is the beginning of a mail, when I start to forward or to
> reply. It don't depend on the browser.
>
> In Outlook there is no problem to answer.

How does the "raw" body of the message looks like? Is it a HTML message 
with alternate text/plain part? How does either part looks like?

Me first bet is that there are alternate parts the MUAs reply to or that 
the HTML part contains tags, which cause these many blank lines.

>
> Ralph
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> ----- Weitergeleitete Nachricht von YYYYYYY
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>
> Hallo Herr XXXXXX,[1]
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> da haben Sie eine große Frage gelassen aufgeschrieben;-)
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> Der Aufwand für einen Raum geht eigentlich gegen Null.
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> Links:
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> [1]
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-- 
Steffen