-RewriteRule ^([0-9]+)/raw/(.+)$ raw.php?id=$1&file=$2
-RewriteRule ^([0-9]+)/rev/(.+)$ revision.php?id=$1&rev=$2
-RewriteRule ^([0-9]+)/rev-raw/(.+)/(.+)$ raw.php?id=$1&rev=$2&file=$3
-RewriteRule ^([0-9]+)/tool/([^/]+)/(.+)$ tool.php?id=$1&tool=$2&file=$3
+RewriteRule ^([0-9]+)/raw/(.+)$ raw.php?id=$1&file=$2 [B]
+RewriteRule ^([0-9]+)/rev/(.+)$ revision.php?id=$1&rev=$2 [B]
+RewriteRule ^([0-9]+)/rev-raw/([^/]+)/(.+)$ raw.php?id=$1&rev=$2&file=$3 [B]
+RewriteRule ^([0-9]+)/tool/([^/]+)/(.+)$ tool.php?id=$1&tool=$2&file=$3 [B]