good measure for spam tag header

[fakessh @]

I am using centos 5.7 standard 
spamassassin of repos epel 
amavisd of rpmforge  repos 
and  other tool
work well

my question is about the right steps to view the headers of spamassassin
particular
$sa_tag_level_deflt  = 0.1;  # add spam info headers if at, or above that 
level
$sa_tag2_level_deflt = 0.2;  # add 'spam detected' headers at that level
$sa_kill_level_deflt = 6.4;  # triggers spam evasive actions (e.g. blocks 
mail)
$sa_dsn_cutoff_level = 10;   # spam level beyond which a DSN is not sent

what are good values ​​to be displayed for spamassassin headers to know the

sincerely your
-- 
 http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x092164A7
 gpg --keyserver pgp.mit.edu --recv-key 092164A7

 http://urlshort.eu fakessh @
 http://gplus.to/sshfake
 http://gplus.to/sshswilting
 http://gplus.to/john.swilting
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
URL: <http://lists.amavis.org/pipermail/amavis-users/attachments/20111220/83adc060/attachment.pgp>
-------------- next part --------------
!DSPAM:4eefcb84282989884834986!