Due to cvs(1)'s bug/feature checkout using date of commit generates

content of the previous revision. So, to get correct numbers we need
to refer revision number directly

tools/portsgrowth/getinfo.sh

@@ -6,7 +6,7 @@
 # it with our current list. This lets us keep info about revisions that
 # have been axed from the repository during ports/INDEX cleanup.
 #
-# $FreeBSD$
+# $FreeBSD: www/tools/portsgrowth/getinfo.sh,v 1.2 2002/05/20 11:33:17 phantom Exp $
 
 CVSCMD='cvs -QR'
 INDEX=ports/INDEX
@@ -16,13 +16,21 @@ cp ports.log ports.log1
 
 $CVSCMD co $INDEX
 
-$CVSCMD log $INDEX | 
-sed -ne "s/^date: \([^;]*\);.*$/\1/p" |
-while read date ; do
+$CVSCMD log $INDEX |
+awk '$1 ~ /^revision/ {
+        print $2
+        next
+     }
+     $1 ~ /^date/ {
+        print $2 " " substr($3, 1, length($3)-1)
+        next
+     }' |
+while read rev ; do
+  read date
   grep "$date" ports.log > /dev/null 2>&1
   if [ $? = 1 ]; then
     echo $date
-    $CVSCMD up -D "$date" $INDEX
+    $CVSCMD up -r "$rev" $INDEX
     echo $date $(wc -l < $INDEX) >> ports.log1
   fi
 done