diff --git a/platform/mv3/salvage-ruleids.mjs b/platform/mv3/salvage-ruleids.mjs
index 02b290801..f11d986e7 100644
--- a/platform/mv3/salvage-ruleids.mjs
+++ b/platform/mv3/salvage-ruleids.mjs
@@ -79,21 +79,21 @@ async function main() {
                 a.id = 0;
                 return [ JSON.stringify(a), id ];
             }));
-            const usedIds = new Set();
+            const reusedIds = new Set();
             for ( const afterRule of afterRules ) {
                 afterRule.id = 0;
                 const key = JSON.stringify(afterRule);
                 const beforeId = beforeMap.get(key);
                 if ( beforeId === undefined ) { continue; }
-                if ( usedIds.has(beforeId) ) { continue; }
+                if ( reusedIds.has(beforeId) ) { continue; }
                 afterRule.id = beforeId;
-                usedIds.add(beforeId);
+                reusedIds.add(beforeId);
             }
             // Assign new ids to unmatched rules
             let ruleIdGenerator = 1;
             for ( const afterRule of afterRules ) {
                 if ( afterRule.id !== 0 ) { continue; }
-                while ( usedIds.has(ruleIdGenerator) ) { ruleIdGenerator += 1; }
+                while ( reusedIds.has(ruleIdGenerator) ) { ruleIdGenerator += 1; }
                 afterRule.id = ruleIdGenerator++;
             }
             afterRules.sort((a, b) => a.id - b.id);
@@ -102,11 +102,10 @@ async function main() {
             for ( const afterRule of afterRules ) {
                 lines.push(JSON.stringify(afterRule, null, indent));
             }
+            const path = `${afterDir}/rulesets/${folder}/${file}`;
+            console.log(`    Salvaged ${reusedIds.size} ids in ${folder}/${file}`);
             writePromises.push(
-                fs.writeFile(
-                    `${afterDir}/rulesets/${folder}/${file}`,
-                    `[\n${lines.join(',\n')}\n]\n`
-                )
+                fs.writeFile(path, `[\n${lines.join(',\n')}\n]\n`)
             );
         }
     }
diff --git a/tools/make-mv3.sh b/tools/make-mv3.sh
index a29e24add..af8637423 100755
--- a/tools/make-mv3.sh
+++ b/tools/make-mv3.sh
@@ -13,32 +13,30 @@ for i in "$@"; do
   case $i in
     quick)
       QUICK="yes"
-      shift # past argument=value
       ;;
     full)
       FULL="yes"
-      shift # past argument=value
       ;;
     firefox)
       PLATFORM="firefox"
-      shift # past argument=value
       ;;
     chromium)
       PLATFORM="chromium"
-      shift # past argument=value
       ;;
     uBOLite_+([0-9]).+([0-9]).+([0-9]).+([0-9]))
       TAGNAME="$i"
       FULL="yes"
-      shift # past argument=value
       ;;
-    before=+([print]))
+    before=+([[:print:]]))
       BEFORE="${i:7}"
-      shift # past argument=value
       ;;
   esac
 done
 
+echo "PLATFORM=$PLATFORM"
+echo "TAGNAME=$TAGNAME"
+echo "BEFORE=$BEFORE"
+
 DES="dist/build/uBOLite.$PLATFORM"
 
 if [ "$QUICK" != "yes" ]; then
@@ -117,6 +115,12 @@ if [ "$QUICK" != "yes" ]; then
     cp "$UBO_DIR"/src/web_accessible_resources/* "$TMPDIR"/web_accessible_resources/
     cd "$TMPDIR"
     node --no-warnings make-rulesets.js output="$DES" platform="$PLATFORM"
+    if [ -n "$BEFORE" ]; then
+        echo "*** uBOLite.mv3: salvaging rule ids to minimize diff size"
+        echo "    before=$BEFORE/$PLATFORM"
+        echo "    after=$DES"
+        node salvage-ruleids.mjs before="$BEFORE"/"$PLATFORM" after="$DES"
+    fi
     cd - > /dev/null
     rm -rf "$TMPDIR"
 fi
@@ -132,10 +136,6 @@ if [ -z "$TAGNAME" ] && [ "$PLATFORM" = "firefox" ]; then
 fi
 
 if [ "$FULL" = "yes" ]; then
-    if [ -n "$BEFORE" ]; then
-        echo "*** uBOLite.mv3: salvaging rule ids to minimize diff size"
-        node salvage-ruleids.mjs before="$BEFORE"/"$PLATFORM" after="$DES"
-    fi
     EXTENSION="zip"
     if [ "$PLATFORM" = "firefox" ]; then
         EXTENSION="xpi"