From 9b4f41df94bca7f0951f77065759e96b80e8f98f Mon Sep 17 00:00:00 2001
From: Raymond Hill <gorhill@users.noreply.github.com>
Date: Wed, 28 Jan 2026 12:10:50 -0500
Subject: [PATCH] [mv3] Improve conversion of `removeparam` filters to DNR
 rules

Related issue:
https://github.com/uBlockOrigin/uBOL-home/issues/140
---
 src/js/static-net-filtering.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/js/static-net-filtering.js b/src/js/static-net-filtering.js
index 2a1a8c296..3058ede50 100644
--- a/src/js/static-net-filtering.js
+++ b/src/js/static-net-filtering.js
@@ -4765,12 +4765,17 @@ StaticNetFilteringEngine.prototype.dnrFromCompiled = function(op, context, ...ar
                 }
             }
             // https://github.com/uBlockOrigin/uBOL-home/discussions/575
-            if ( rule.condition.urlFilter === undefined ) {
+            const { urlFilter } = rule.condition;
+            if ( urlFilter === undefined ) {
                 if ( rule.condition.regexFilter === undefined ) {
                     if ( paramName !== '' ) {
                         rule.condition.urlFilter = `^${paramName}=`;
                     }
                 }
+            } else if ( urlFilter.startsWith('||') ) {
+                if ( urlFilter.includes(paramName) === false ) {
+                    rule.condition.urlFilter = `${rule.condition.urlFilter}*^${paramName}=`;
+                }
             }
             if ( rule.__modifierAction === ALLOW_REALM ) {
                 dnrAddRuleError(rule, `Unsupported removeparam exception: ${rule.__modifierValue}`);