``You have lines longer than xx characters. Really post?''

[Merciadri Luca]

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Hi,

When posting a message on Usenet, I often receive the message
``You have lines longer than xx characters. Really post(y/n)?''

Is there a way to break lines after xx characters in Gnus?

I had already written code in the .emacs to make this, but it seems
not to be used in Gnus. Thanks.
- -- 
Merciadri Luca
See http://www.student.montefiore.ulg.ac.be/~merciadri/
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