diff -u /usr/share/munin/plugins/amavis amavis 
--- /usr/share/munin/plugins/amavis 2011-01-26 13:51:27.547665105 +0100
+++ amavis  2011-02-16 14:34:41.850755138 +0100
@@ -134,8 +134,8 @@
  fi
  total=$(cat ${TEMP_FILE} | wc -l)
  virus=$(grep INFECTED ${TEMP_FILE} | wc -l)
- spamm=$(grep 'Passed.*Hits: 1[0-9][.]' ${TEMP_FILE} | wc -l)
- spams=$(grep 'Passed.*Hits: [2-9][0-9][0-9]*[.]' ${TEMP_FILE} | wc -l)
+ spamm=$(grep 'Passed.*Hits: [4-9][.]' ${TEMP_FILE} | wc -l)
+ spams=$(grep 'Blocked SPAM' ${TEMP_FILE} | wc -l)
 
  /bin/rm -f $TEMP_FILE
 fi