diff -urN squid-2.5.STABLE5.vanilla/src/acl.c squid-2.5.STABLE5/src/acl.c
--- squid-2.5.STABLE5.vanilla/src/acl.c	2004-02-27 17:36:35.000000000 +0100
+++ squid-2.5.STABLE5/src/acl.c	2004-06-10 14:37:29.922274840 +0200
@@ -128,6 +128,8 @@
 	return ACL_URLPATH_REGEX;
     if (!strcmp(s, "urlpath_regex"))
 	return ACL_URLPATH_REGEX;
+    if (!strcmp(s, "urlpath_raw_regex"))
+	return ACL_URLPATH_RAW_REGEX;
     if (!strcmp(s, "url_regex"))
 	return ACL_URL_REGEX;
     if (!strcmp(s, "port"))
@@ -204,6 +206,8 @@
 	return "time";
     if (type == ACL_URLPATH_REGEX)
 	return "urlpath_regex";
+    if (type == ACL_URLPATH_RAW_REGEX)
+	return "urlpath_raw_regex";
     if (type == ACL_URL_REGEX)
 	return "url_regex";
     if (type == ACL_URL_PORT)
@@ -746,6 +750,7 @@
     case ACL_URL_REGEX:
     case ACL_URLLOGIN:
     case ACL_URLPATH_REGEX:
+    case ACL_URLPATH_RAW_REGEX:
     case ACL_BROWSER:
     case ACL_REFERER_REGEX:
     case ACL_SRC_DOM_REGEX:
@@ -1474,6 +1479,7 @@
     case ACL_REP_MIME_TYPE:
     case ACL_REQ_MIME_TYPE:
     case ACL_URLPATH_REGEX:
+    case ACL_URLPATH_RAW_REGEX:
     case ACL_URL_PORT:
     case ACL_URL_REGEX:
     case ACL_URLLOGIN:
@@ -1574,6 +1580,12 @@
 	safe_free(esc_buf);
 	return k;
 	/* NOTREACHED */
+    case ACL_URLPATH_RAW_REGEX:
+	esc_buf = xstrdup(strBuf(r->urlpath));
+	k = aclMatchRegex(ae->data, esc_buf);
+	safe_free(esc_buf);
+	return k;
+	/* NOTREACHED */
     case ACL_URL_REGEX:
 	esc_buf = xstrdup(urlCanonical(r));
 	rfc1738_unescape(esc_buf);
@@ -2155,6 +2167,7 @@
 	case ACL_URL_REGEX:
 	case ACL_URLLOGIN:
 	case ACL_URLPATH_REGEX:
+	case ACL_URLPATH_RAW_REGEX:
 	case ACL_BROWSER:
 	case ACL_REFERER_REGEX:
 	case ACL_SRC_DOM_REGEX:
@@ -2570,7 +2583,7 @@
     case ACL_PROXY_AUTH_REGEX:
     case ACL_URL_REGEX:
     case ACL_URLLOGIN:
-    case ACL_URLPATH_REGEX:
+    case ACL_URLPATH_RAW_REGEX:
     case ACL_BROWSER:
     case ACL_REFERER_REGEX:
     case ACL_SRC_DOM_REGEX:
diff -urN squid-2.5.STABLE5.vanilla/src/enums.h squid-2.5.STABLE5/src/enums.h
--- squid-2.5.STABLE5.vanilla/src/enums.h	2004-02-04 18:42:28.000000000 +0100
+++ squid-2.5.STABLE5/src/enums.h	2004-06-10 14:35:43.720419976 +0200
@@ -107,6 +107,7 @@
     ACL_DST_DOM_REGEX,
     ACL_TIME,
     ACL_URLPATH_REGEX,
+    ACL_URLPATH_RAW_REGEX,
     ACL_URL_REGEX,
     ACL_URL_PORT,
     ACL_MY_PORT,