need procmail expression help

[Eric Wood]

----- Original Message ----- 
From: "Dave Lovelace" wrote:>
 * ^Subject:.*[ ][ ][ ][ ][ ][ ]+[^ ]
> should do it.  This requires at least 6 blanks followed by a non-blank
> character.  (These are just egrep regular expressions, with some special
> stuff on top of it.)
>
> (In fact, why do you need all those brackets?  Does procmail collapse
> whitespace in regexps?)

I got this filter technique from procmail.org and they used the brackets.  I
would assume procmail does not collapse whitespace.
-eric wood