diff --git a/develop.txt b/develop.txt
index 6fcbea2..09ea215 100644
--- a/develop.txt
+++ b/develop.txt
@@ -309,7 +309,7 @@ done
 - Update features & roadmap in README.md
 - Write release notes, copy from previous.
 - Build and run tests with previous major Go release.
-- Run tests, including with race detector.
+- Run tests, including with race detector, also with TZ= for UTC-behaviour.
 - Run integration and upgrade tests.
 - Run fuzzing tests for a while.
 - Deploy to test environment. Test the update instructions.
diff --git a/queue/hook.go b/queue/hook.go
index 3753bf0..0a66f7c 100644
--- a/queue/hook.go
+++ b/queue/hook.go
@@ -313,9 +313,9 @@ func (s HookSort) apply(q *bstore.Query[Hook]) error {
 		q.FilterNotEqual("ID", s.LastID)
 		var fieldEqual func(h Hook) bool
 		if s.Field == "NextAttempt" {
-			fieldEqual = func(h Hook) bool { return h.NextAttempt == last }
+			fieldEqual = func(h Hook) bool { return h.NextAttempt.Equal(last) }
 		} else {
-			fieldEqual = func(h Hook) bool { return h.Submitted == last }
+			fieldEqual = func(h Hook) bool { return h.Submitted.Equal(last) }
 		}
 		if s.Asc {
 			q.FilterGreaterEqual(s.Field, last)
@@ -454,9 +454,9 @@ func (s HookRetiredSort) apply(q *bstore.Query[HookRetired]) error {
 		q.FilterNotEqual("ID", s.LastID)
 		var fieldEqual func(hr HookRetired) bool
 		if s.Field == "LastActivity" {
-			fieldEqual = func(hr HookRetired) bool { return hr.LastActivity == last }
+			fieldEqual = func(hr HookRetired) bool { return hr.LastActivity.Equal(last) }
 		} else {
-			fieldEqual = func(hr HookRetired) bool { return hr.Submitted == last }
+			fieldEqual = func(hr HookRetired) bool { return hr.Submitted.Equal(last) }
 		}
 		if s.Asc {
 			q.FilterGreaterEqual(s.Field, last)
diff --git a/queue/hook_test.go b/queue/hook_test.go
index 0efa0af..4534691 100644
--- a/queue/hook_test.go
+++ b/queue/hook_test.go
@@ -82,6 +82,7 @@ func TestHookIncoming(t *testing.T) {
 		dec := json.NewDecoder(strings.NewReader(h.Payload))
 		err = dec.Decode(&in)
 		tcheck(t, err, "decode incoming webhook")
+		in.Meta.Received = in.Meta.Received.Local() // For TZ UTC.
 
 		expIncoming := webhook.Incoming{
 			From:       []webhook.NameAddress{{Address: "mjl@mox.example"}},
diff --git a/queue/queue.go b/queue/queue.go
index 09000bd..045d680 100644
--- a/queue/queue.go
+++ b/queue/queue.go
@@ -492,9 +492,9 @@ func (s Sort) apply(q *bstore.Query[Msg]) error {
 		q.FilterNotEqual("ID", s.LastID)
 		var fieldEqual func(m Msg) bool
 		if s.Field == "NextAttempt" {
-			fieldEqual = func(m Msg) bool { return m.NextAttempt == last }
+			fieldEqual = func(m Msg) bool { return m.NextAttempt.Equal(last) }
 		} else {
-			fieldEqual = func(m Msg) bool { return m.Queued == last }
+			fieldEqual = func(m Msg) bool { return m.Queued.Equal(last) }
 		}
 		if s.Asc {
 			q.FilterGreaterEqual(s.Field, last)
@@ -1015,9 +1015,9 @@ func (s RetiredSort) apply(q *bstore.Query[MsgRetired]) error {
 		q.FilterNotEqual("ID", s.LastID)
 		var fieldEqual func(m MsgRetired) bool
 		if s.Field == "LastActivity" {
-			fieldEqual = func(m MsgRetired) bool { return m.LastActivity == last }
+			fieldEqual = func(m MsgRetired) bool { return m.LastActivity.Equal(last) }
 		} else {
-			fieldEqual = func(m MsgRetired) bool { return m.Queued == last }
+			fieldEqual = func(m MsgRetired) bool { return m.Queued.Equal(last) }
 		}
 		if s.Asc {
 			q.FilterGreaterEqual(s.Field, last)