Well, it's not far from it. Everything within '(' and ')' is to be considered
a comment which is not part of the field, but is allowed. So what is left is
the two phrases:
NCSA Mosaic/2.6b1 and libwww/2.12 modified
Here the problem is that both contain a space which is not allowed in a token.
A User-Agent field like
User-Agent: NCSA-Mosaic/2.6b1 (X11; SunOS 4.1.3 sun4m) libwww/2.12-modified
would be OK.
-- cheers --
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