improve scripts that are deleting patches/index.php
diff --git a/releng.control/removeIf.sh b/releng.control/removeIf.sh
index d96330f..5a07d02 100644
--- a/releng.control/removeIf.sh
+++ b/releng.control/removeIf.sh
@@ -35,7 +35,14 @@
 # adding a few "should never happen" errror checks
 if [ -d $foundDirectory ] 
 then
-  rm -fr $foundDirectory
+  basedirname=$(basename $foundDirectory)
+  if [[ "$basedirname" =~ "[[:digit:]]{14}" ]]
+    then
+       echo "removing $basedirname"
+       rm -fr $foundDirectory
+    else
+       echo "ERROR: The foundDirectory, $foundDirectory, didn't match timestamp pattern"
+    fi
 else
     echo "ERROR: the foundDirectory, $foundDirectory, is not a directory"
 fi