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Re: question on a procmailsc example

2006-09-14 09:14:57
On 14 Sep 2006, at 08:50 , Zhiliang Hu wrote:
I have difficulties to understand this description in the  
'procmailsc' man
page (please correct me if it's my English problem ;-):

.......... check if the ratio of quoted lines to original lines is
at most 1:2.  If it exceeds that, ditch the mail.  Everything that
survived the previous test, is filed.

          :0 Bh
          *  20^1 ^>

Score 20 points for each line that has a > at the start of the line

          * -10^1 ^[^>]

Score -10 points for each line that does NOT have a > at the start of  
the line.

          /dev/null

First of all, does the example appear to have a "quoted lines to  
original
lines" ratio of 2:1?  Secondly, It appears to me is that the example
represents is not a pure "ratio" in generic sense but its "20 lines
quoted" vs "10 lines new text"

No, it's not 20 lines or 10 lines.  And keep in mind, this includes  
the headers which are by necessity not quoted, to you already have a  
unquoted count of 10-20 (or more) lines.  Basically, this recipe will  
toss mail with AOL-styled 800 lines of quoting and "Me Too!" attached  
at the end.


-- 
"Last night - you were unhinged. You were like some desperate,  
howling demon. You frightened me. - Do it again!"


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