diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7117d80..6da3c05 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -44,6 +44,31 @@ and calls `Check` for every value matching one of the paths; a `*`
 segment matches any object member name or array index, and the empty
 string matches the document root.
 
+A devcontainer.json's `runArgs` is the exception: it is traversed as
+the `docker run` argv it becomes (see [The `docker run` flag
+table](#the-docker-run-flag-table) below), so a rule addresses its
+entries by flag rather than by index. `/runArgs/--volume` matches once
+per occurrence of that flag, whichever spelling the argv uses;
+`node.Arg` carries the flag's value, and `node.Value` is the entry that
+value is written in, which is not necessarily the one naming the flag.
+Nothing else is addressed under `/runArgs` there — `/runArgs/*`
+included, and a `runArgs` that is not an array is reached only as a
+whole, at `/runArgs` — so a path under it always arrives with
+`node.Arg` set.
+
+Only a devcontainer.json has a `runArgs` at all. A Feature or a
+Template that carries one is walked as the ordinary data it is, so
+`/runArgs/--volume` matches a member merely spelled like the flag
+there, with `node.Arg` nil — exactly as it is on the property the
+rule's other path names. A rule reporting both a property and a flag
+has to ignore those matches, with `underRunArgs` (see
+[`rules/util.go`](rules/util.go)).
+
+A rule that reports a flag's *absence* cannot be driven by any of that:
+a flag that is not there is never matched. It inspects the document
+root instead, asking `runArgsHasFlagValue` (also in
+[`rules/util.go`](rules/util.go)) for the flag's values.
+
 A rule's default severity is not set individually; it comes entirely
 from its category (see `categoryDefaultSeverities` in
 [`rules.go`](rules/rules.go)) — only `CategoryCorrectness` runs by
@@ -125,8 +150,9 @@ line, so where a rule finds a value depends on which flags take one:
 `["--label", "--cap-drop=ALL"]` drops no capability, because `--label`
 consumes the entry after it. [`dockerargs`](dockerargs/) reads a
 `runArgs` array the way pflag — the parser docker/cli uses — reads an
-argv, and rules ask it for a flag's values instead of matching entries
-themselves.
+argv. Both ways a rule reaches a flag (see [Adding a
+rule](#adding-a-rule) above) are built on that reading, so no rule
+matches entries itself.
 
 That needs to know every flag `docker run` registers and whether it
 takes a value. A table written by hand would go stale the first time
diff --git a/linter/linter_test.go b/linter/linter_test.go
index a1ec1fd..c827762 100644
--- a/linter/linter_test.go
+++ b/linter/linter_test.go
@@ -430,44 +430,95 @@ func TestLintDocument_RulePanicIsRecovered(t *testing.T) {
 	}
 }
 
-// runArgsSpyRule is a stub Rule that reports every element of "runArgs" it is handed, naming how it
-// was reached. It declares every file type deliberately: a rule that declares only some leaves
+// runArgsSpy returns a stub Rule subscribing to path that reports every value it is handed, naming
+// how it was reached. It declares every file type deliberately: a rule that declares only some leaves
 // LintDocument with no patterns for the rest, which it short-circuits before traversing anything, so
 // a test written on such a rule would pass whatever the traversal does with the file types it skips.
-var runArgsSpyRule = &Rule{
-	ID:          "run-args-spy",
-	Description: "reports how each element of runArgs was reached",
-	FileTypes:   []FileType{Devcontainer, Feature, Template},
-	Paths:       []string{"/runArgs/*"},
-	Check: func(_ *Context, node *Node) []Finding {
-		if node.Arg == nil {
-			return []Finding{{Message: "element " + node.Pointer, Offset: node.Value.StartOffset}}
-		}
-		return []Finding{{Message: "flag --" + node.Arg.Flag, Offset: node.Value.StartOffset}}
-	},
+func runArgsSpy(id, path string) *Rule {
+	return &Rule{
+		ID:          id,
+		Description: "reports how each value under runArgs was reached",
+		FileTypes:   []FileType{Devcontainer, Feature, Template},
+		Paths:       []string{path},
+		Check: func(_ *Context, node *Node) []Finding {
+			if node.Arg == nil {
+				return []Finding{{Message: "element " + node.Pointer, Offset: node.Value.StartOffset}}
+			}
+			return []Finding{{Message: "flag --" + node.Arg.Flag, Offset: node.Value.StartOffset}}
+		},
+	}
 }
 
 // TestLintDocument_RunArgsFileTypes checks that "runArgs" is read as a "docker run" argv only in a
 // devcontainer.json. It is not a property of a Feature or a Template, so there the array is an
-// ordinary one, walked by index.
+// ordinary one, walked by index — and so is a "runArgs" that is not an array at all, which a
+// devcontainer.json has nothing to read in.
 func TestLintDocument_RunArgsFileTypes(t *testing.T) {
 	t.Parallel()
 
+	const (
+		argv   = `{"runArgs": ["--cap-add=ALL"]}`
+		object = `{"runArgs": {"--cap-add": "ALL"}}`
+	)
 	tests := []struct {
+		name     string
 		fileType FileType
+		src      string
 		want     []string
 	}{
-		{Devcontainer, []string{"flag --cap-add"}},
-		{Feature, []string{"element /runArgs/0"}},
-		{Template, []string{"element /runArgs/0"}},
+		{"devcontainer", Devcontainer, argv, []string{"flag --cap-add"}},
+		{"feature", Feature, argv, []string{"element /runArgs/0"}},
+		{"template", Template, argv, []string{"element /runArgs/0"}},
+		{"devcontainer object", Devcontainer, object, nil},
+		{"feature object", Feature, object, []string{"element /runArgs/--cap-add"}},
+		{"template object", Template, object, []string{"element /runArgs/--cap-add"}},
 	}
 	for _, tt := range tests {
-		t.Run(string(tt.fileType), func(t *testing.T) {
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+			l := New()
+			l.RegisterRule(runArgsSpy("run-args-spy", "/runArgs/*"), SeverityWarn)
+			var got []string
+			for _, issue := range lintSource(t, l, "config.json", tt.fileType, tt.src) {
+				got = append(got, issue.Message)
+			}
+			if !slices.Equal(got, tt.want) {
+				t.Errorf("messages = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+// TestLintDocument_RunArgsFlagPath checks what a "/runArgs/--flag" path matches. In a devcontainer.json
+// it is the argv's occurrences of that flag and nothing else; in a Feature or a Template, where
+// "runArgs" is no property of the file at all, it is an ordinary member that happens to be spelled
+// like the flag. A rule that reports both a property and a flag has to tell the two apart itself,
+// since [Node.Arg] is nil for such a member just as it is for the property.
+func TestLintDocument_RunArgsFlagPath(t *testing.T) {
+	t.Parallel()
+
+	const (
+		argv   = `{"runArgs": ["--cap-add=ALL"]}`
+		object = `{"runArgs": {"--cap-add": "ALL"}}`
+	)
+	tests := []struct {
+		name     string
+		fileType FileType
+		src      string
+		want     []string
+	}{
+		{"devcontainer", Devcontainer, argv, []string{"flag --cap-add"}},
+		{"devcontainer object", Devcontainer, object, nil},
+		{"feature", Feature, argv, nil},
+		{"feature object", Feature, object, []string{"element /runArgs/--cap-add"}},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
 			t.Parallel()
 			l := New()
-			l.RegisterRule(runArgsSpyRule, SeverityWarn)
+			l.RegisterRule(runArgsSpy("run-args-flag-spy", "/runArgs/--cap-add"), SeverityWarn)
 			var got []string
-			for _, issue := range lintSource(t, l, "config.json", tt.fileType, `{"runArgs": ["--cap-add=ALL"]}`) {
+			for _, issue := range lintSource(t, l, "config.json", tt.fileType, tt.src) {
 				got = append(got, issue.Message)
 			}
 			if !slices.Equal(got, tt.want) {
diff --git a/linter/rule.go b/linter/rule.go
index 503132b..c91fadb 100644
--- a/linter/rule.go
+++ b/linter/rule.go
@@ -289,8 +289,13 @@ type Rule struct {
 	// A devcontainer.json's "runArgs" is traversed as the "docker run" argv it becomes, so its
 	// elements are addressed by flag rather than by index: "/runArgs/--volume" matches once per
 	// occurrence of that flag, whichever spelling the argv uses, and [Node.Arg] carries the value the
-	// occurrence gives it. A rule reporting a flag's absence cannot be driven by that, since a flag
-	// that is not there is never matched; it inspects the document root instead.
+	// occurrence gives it. Nothing else is addressed under it, so a pattern matching there always
+	// arrives with [Node.Arg] set. Only a devcontainer.json has a "runArgs" at all: in a Feature or a
+	// Template the same pattern matches whatever that name holds, an ordinary member merely spelled
+	// like the flag included, with [Node.Arg] nil.
+	//
+	// A rule reporting a flag's absence cannot be driven by any of that, since a flag that is not
+	// there is never matched; it inspects the document root instead.
 	Paths []string
 	// Example shows the rule firing and not firing on realistic configuration. Tests lint both: Bad
 	// must report the rule, Good must not.
diff --git a/linter/walk.go b/linter/walk.go
index 1461704..f4925c9 100644
--- a/linter/walk.go
+++ b/linter/walk.go
@@ -80,6 +80,16 @@ type walker struct {
 func (w *walker) value(v *hujson.Value, pointer string, segs []string) {
 	w.dispatch(&Node{Pointer: pointer, Value: v}, segs)
 
+	// The segments under a devcontainer.json's "runArgs" name the argv's flags and nothing else, so a
+	// "runArgs" that is not an array is not descended: it has no flag to visit, and its members would
+	// otherwise be addressed in the space the flags occupy.
+	if w.runArgs && len(segs) == 1 && segs[0] == "runArgs" {
+		if arr, ok := v.Value.(*hujson.Array); ok {
+			w.runArgsFlags(arr, pointer, segs)
+		}
+		return
+	}
+
 	// append(segs, seg) here and in runArgsFlags may share segs's backing array across sibling calls,
 	// so a later sibling can overwrite an element a previous sibling appended. This is safe only
 	// because traversal is sequential and no walk call retains segs past its own return (matches
@@ -97,10 +107,6 @@ func (w *walker) value(v *hujson.Value, pointer string, segs []string) {
 			w.value(&m.Value, pointer+"/"+escapeSegment(seg), append(segs, seg))
 		}
 	case *hujson.Array:
-		if w.runArgs && len(segs) == 1 && segs[0] == "runArgs" {
-			w.runArgsFlags(t, pointer, segs)
-			return
-		}
 		for i := range t.Elements {
 			seg := strconv.Itoa(i)
 			w.value(&t.Elements[i], pointer+"/"+seg, append(segs, seg))
diff --git a/linter/walk_test.go b/linter/walk_test.go
index 15dd966..0c6beb0 100644
--- a/linter/walk_test.go
+++ b/linter/walk_test.go
@@ -192,6 +192,13 @@ func TestWalk_RunArgs(t *testing.T) {
 		{"the array itself", []string{"/runArgs"}, `{"runArgs": ["--cap-add=ALL"]}`,
 			[]visit{{"/runArgs", `["--cap-add=ALL"]`, "", ""}}},
 		{"a runArgs that is not an array", []string{"/runArgs/--cap-add"}, `{"runArgs": "--cap-add=ALL"}`, nil},
+
+		// A "runArgs" that is an object is no argv, so it holds no flag occurrence — by whatever path
+		// one is asked for, including a member of it named like a flag.
+		{"a member named like a flag", []string{"/runArgs/--cap-add"}, `{"runArgs": {"--cap-add": "ALL"}}`, nil},
+		{"wildcard over an object runArgs", []string{"/runArgs/*"}, `{"runArgs": {"--cap-add": "ALL"}}`, nil},
+		{"the object itself", []string{"/runArgs"}, `{"runArgs": {"--cap-add": "ALL"}}`,
+			[]visit{{"/runArgs", `{"--cap-add": "ALL"}`, "", ""}}},
 		{"a runArgs that is not the document's", []string{"/build/runArgs/*"}, `{"build": {"runArgs": ["--cap-add=ALL"]}}`,
 			[]visit{{"/build/runArgs/0", `"--cap-add=ALL"`, "", ""}}},
 	}
diff --git a/rules/no_cap_add_all.go b/rules/no_cap_add_all.go
index b184fa8..6a51eff 100644
--- a/rules/no_cap_add_all.go
+++ b/rules/no_cap_add_all.go
@@ -57,6 +57,9 @@ func checkNoCapAddAll(_ *linter.Context, node *linter.Node) []linter.Finding {
 		}}
 	}
 
+	if underRunArgs(node) {
+		return nil
+	}
 	lit, ok := node.Value.Value.(hujson.Literal)
 	if !ok || lit.Kind() != '"' || !isAllCapability(lit.String()) {
 		return nil
diff --git a/rules/no_cap_add_all_test.go b/rules/no_cap_add_all_test.go
index 0ddef11..79856a2 100644
--- a/rules/no_cap_add_all_test.go
+++ b/rules/no_cap_add_all_test.go
@@ -50,6 +50,8 @@ func TestNoCapAddAll(t *testing.T) {
 			{Path: "devcontainer.json", Line: 1, Col: 31, RuleID: "no-cap-add-all",
 				Message: `"runArgs" contains "--cap-add=ALL", granting every Linux capability to the container`},
 		}},
+		// An object "runArgs" is no command line, so a member named like a flag is not that flag.
+		{"runArgs object with a cap-add member", `{"runArgs": {"--cap-add": "ALL"}}`, nil},
 		{"runArgs with non-string entry before cap-add=ALL", `{"runArgs": [123, "--cap-add=ALL"]}`, []linter.Issue{
 			{Path: "devcontainer.json", Line: 1, Col: 19, RuleID: "no-cap-add-all",
 				Message: `"runArgs" contains "--cap-add=ALL", granting every Linux capability to the container`},
@@ -87,8 +89,9 @@ func TestNoCapAddAll_Feature(t *testing.T) {
 			{Path: "devcontainer-feature.json", Line: 1, Col: 27, RuleID: "no-cap-add-all",
 				Message: `"capAdd" contains "ALL", granting every Linux capability to the container`},
 		}},
-		// "runArgs" has no meaning in a Feature, so it's not flagged there.
+		// "runArgs" has no meaning in a Feature, so it's not flagged there, whatever it holds.
 		{"runArgs with cap-add=ALL is ignored", `{"id": "test", "runArgs": ["--cap-add=ALL"]}`, nil},
+		{"runArgs object with a cap-add member is ignored", `{"id": "test", "runArgs": {"--cap-add": "ALL"}}`, nil},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
diff --git a/rules/no_docker_socket_mount_test.go b/rules/no_docker_socket_mount_test.go
index 60c1ae7..a77447f 100644
--- a/rules/no_docker_socket_mount_test.go
+++ b/rules/no_docker_socket_mount_test.go
@@ -116,6 +116,9 @@ func TestNoDockerSocketMount(t *testing.T) {
 		// A -v value is colon-separated, so a comma in it is part of a field rather than a separator.
 		{"runArgs --volume with a comma in the container path", `{"runArgs": ["--volume", "myvol:/data,source=/var/run/docker.sock"]}`, nil},
 		{"runArgs not an array", `{"runArgs": "-v /var/run/docker.sock:/x"}`, nil},
+		// An object "runArgs" is no command line, so a member named like a flag is not that flag.
+		{"runArgs object with a volume member",
+			`{"runArgs": {"--volume": {"type": "bind", "source": "/var/run/docker.sock", "target": "/x"}}}`, nil},
 		{"runArgs duplicated, mounted by the first", `{"runArgs": ["-v", "/var/run/docker.sock:/x"], "runArgs": ["--init"]}`, []linter.Issue{
 			{Path: "devcontainer.json", Line: 1, Col: 20, RuleID: "no-docker-socket-mount",
 				Message: `"runArgs" bind-mounts the Docker socket, which grants the container root-equivalent control over the host`},
diff --git a/rules/no_privileged_container.go b/rules/no_privileged_container.go
index 6f63a7f..2dfc924 100644
--- a/rules/no_privileged_container.go
+++ b/rules/no_privileged_container.go
@@ -63,6 +63,9 @@ func checkNoPrivilegedContainer(_ *linter.Context, node *linter.Node) []linter.F
 		}}
 	}
 
+	if underRunArgs(node) {
+		return nil
+	}
 	lit, ok := node.Value.Value.(hujson.Literal)
 	if !ok || lit.Kind() != 't' {
 		return nil
diff --git a/rules/no_privileged_container_test.go b/rules/no_privileged_container_test.go
index 8bdf519..72d884e 100644
--- a/rules/no_privileged_container_test.go
+++ b/rules/no_privileged_container_test.go
@@ -35,6 +35,8 @@ func TestNoPrivilegedContainer(t *testing.T) {
 		}},
 		{"runArgs with privileged set to false", `{"runArgs": ["--privileged=false"]}`, nil},
 		{"runArgs with privileged consumed as another flag's value", `{"runArgs": ["--label", "--privileged"]}`, nil},
+		// An object "runArgs" is no command line, so a member named like a flag is not that flag.
+		{"runArgs object with a privileged member", `{"runArgs": {"--privileged": true}}`, nil},
 		{"both privileged and runArgs flag", `{"privileged": true, "runArgs": ["--privileged"]}`, []linter.Issue{
 			{Path: "devcontainer.json", Line: 1, Col: 16, RuleID: "no-privileged-container",
 				Message: `"privileged" is set to true, disabling the container's isolation from the host`},
@@ -64,8 +66,9 @@ func TestNoPrivilegedContainer_Feature(t *testing.T) {
 			{Path: "devcontainer-feature.json", Line: 1, Col: 30, RuleID: "no-privileged-container",
 				Message: `"privileged" is set to true, disabling the container's isolation from the host`},
 		}},
-		// "runArgs" has no meaning in a Feature, so it's not flagged there.
+		// "runArgs" has no meaning in a Feature, so it's not flagged there, whatever it holds.
 		{"runArgs with privileged is ignored", `{"id": "test", "runArgs": ["--privileged"]}`, nil},
+		{"runArgs object with a privileged member is ignored", `{"id": "test", "runArgs": {"--privileged": true}}`, nil},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
diff --git a/rules/no_seccomp_override.go b/rules/no_seccomp_override.go
index 59636ef..4ba1d38 100644
--- a/rules/no_seccomp_override.go
+++ b/rules/no_seccomp_override.go
@@ -63,6 +63,9 @@ func checkNoSeccompOverride(_ *linter.Context, node *linter.Node) []linter.Findi
 		}}
 	}
 
+	if underRunArgs(node) {
+		return nil
+	}
 	lit, ok := node.Value.Value.(hujson.Literal)
 	if !ok || lit.Kind() != '"' || !securityOptOverridesSeccomp(lit.String()) {
 		return nil
diff --git a/rules/no_seccomp_override_test.go b/rules/no_seccomp_override_test.go
index ab1f9d2..1d4a63f 100644
--- a/rules/no_seccomp_override_test.go
+++ b/rules/no_seccomp_override_test.go
@@ -56,6 +56,8 @@ func TestNoSeccompOverride(t *testing.T) {
 		}},
 		{"runArgs security-opt consumed as another flag's value", `{"runArgs": ["--label", "--security-opt=seccomp=unconfined"]}`, nil},
 		{"runArgs bare seccomp entry names no flag", `{"runArgs": ["seccomp=unconfined"]}`, nil},
+		// An object "runArgs" is no command line, so a member named like a flag is not that flag.
+		{"runArgs object with a security-opt member", `{"runArgs": {"--security-opt": "seccomp=unconfined"}}`, nil},
 		{"runArgs with custom seccomp profile", `{"runArgs": ["--security-opt", "seccomp=/path/to/profile.json"]}`, []linter.Issue{
 			{Path: "devcontainer.json", Line: 1, Col: 32, RuleID: "no-seccomp-override",
 				Message: `"runArgs" overrides the default seccomp profile via "--security-opt"`},
@@ -83,8 +85,9 @@ func TestNoSeccompOverride_Feature(t *testing.T) {
 			{Path: "devcontainer-feature.json", Line: 1, Col: 32, RuleID: "no-seccomp-override",
 				Message: `"securityOpt" overrides the default seccomp profile`},
 		}},
-		// "runArgs" has no meaning in a Feature, so it's not flagged there.
+		// "runArgs" has no meaning in a Feature, so it's not flagged there, whatever it holds.
 		{"runArgs with security-opt is ignored", `{"id": "test", "runArgs": ["--security-opt=seccomp=unconfined"]}`, nil},
+		{"runArgs object with a security-opt member is ignored", `{"id": "test", "runArgs": {"--security-opt": "seccomp=unconfined"}}`, nil},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
diff --git a/rules/no_seccomp_unconfined.go b/rules/no_seccomp_unconfined.go
index 52dbd27..85b9c1a 100644
--- a/rules/no_seccomp_unconfined.go
+++ b/rules/no_seccomp_unconfined.go
@@ -58,6 +58,9 @@ func checkNoSeccompUnconfined(_ *linter.Context, node *linter.Node) []linter.Fin
 		}}
 	}
 
+	if underRunArgs(node) {
+		return nil
+	}
 	lit, ok := node.Value.Value.(hujson.Literal)
 	if !ok || lit.Kind() != '"' || !securityOptDisablesSeccomp(lit.String()) {
 		return nil
diff --git a/rules/no_seccomp_unconfined_test.go b/rules/no_seccomp_unconfined_test.go
index 1e9cbb9..a51ec57 100644
--- a/rules/no_seccomp_unconfined_test.go
+++ b/rules/no_seccomp_unconfined_test.go
@@ -48,6 +48,8 @@ func TestNoSeccompUnconfined(t *testing.T) {
 		{"runArgs seccomp builtin", `{"runArgs": ["--security-opt", "seccomp=builtin"]}`, nil},
 		{"runArgs security-opt consumed as another flag's value", `{"runArgs": ["--label", "--security-opt=seccomp=unconfined"]}`, nil},
 		{"runArgs bare seccomp entry names no flag", `{"runArgs": ["seccomp=unconfined"]}`, nil},
+		// An object "runArgs" is no command line, so a member named like a flag is not that flag.
+		{"runArgs object with a security-opt member", `{"runArgs": {"--security-opt": "seccomp=unconfined"}}`, nil},
 		{"runArgs seccomp unconfined combined", `{"runArgs": ["--security-opt=seccomp=unconfined"]}`, []linter.Issue{
 			{Path: "devcontainer.json", Line: 1, Col: 14, RuleID: "no-seccomp-unconfined",
 				Message: `"runArgs" contains "--security-opt seccomp=unconfined", disabling the container's syscall filtering`},
@@ -75,8 +77,9 @@ func TestNoSeccompUnconfined_Feature(t *testing.T) {
 			{Path: "devcontainer-feature.json", Line: 1, Col: 32, RuleID: "no-seccomp-unconfined",
 				Message: `"securityOpt" contains "seccomp=unconfined", disabling the container's syscall filtering`},
 		}},
-		// "runArgs" has no meaning in a Feature, so it's not flagged there.
+		// "runArgs" has no meaning in a Feature, so it's not flagged there, whatever it holds.
 		{"runArgs with security-opt is ignored", `{"id": "test", "runArgs": ["--security-opt=seccomp=unconfined"]}`, nil},
+		{"runArgs object with a security-opt member is ignored", `{"id": "test", "runArgs": {"--security-opt": "seccomp=unconfined"}}`, nil},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
diff --git a/rules/util.go b/rules/util.go
index c432ea9..835497f 100644
--- a/rules/util.go
+++ b/rules/util.go
@@ -112,6 +112,15 @@ func runArgsHasFlagValue(obj *hujson.Object, flag string, match func(string) boo
 	return false
 }
 
+// underRunArgs reports whether node is a value inside a "runArgs" rather than the property a rule's
+// other paths name. Only a devcontainer.json's "runArgs" is a "docker run" argv: in a Feature or a
+// Template it is ordinary data, so a "/runArgs/--flag" path matches a member merely spelled like a
+// flag there, with [linter.Node.Arg] nil just as on the property. A rule reporting both a property
+// and a flag must ignore such a node.
+func underRunArgs(node *linter.Node) bool {
+	return strings.HasPrefix(node.Pointer, "/runArgs/")
+}
+
 // parseMountString extracts the "type" and "source" fields from s, a "--mount" value, as docker/cli
 // reads it:
 //   - the value is trimmed of surrounding whitespace and then read as a single CSV record, so a