Index: trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/items/TextTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/items/TextTest.java	(revision 19249)
+++ trunk/test/unit/org/openstreetmap/josm/gui/tagging/presets/items/TextTest.java	(revision 19261)
@@ -3,11 +3,27 @@
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertInstanceOf;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import javax.swing.JComponent;
 import javax.swing.JPanel;
 
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+import org.openstreetmap.josm.data.osm.Tag;
+import org.openstreetmap.josm.gui.tagging.presets.TaggingPreset;
 import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetItemGuiSupport;
 import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetItemTest;
+import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetType;
+import org.openstreetmap.josm.gui.tagging.presets.TaggingPresets;
+import org.openstreetmap.josm.gui.widgets.JosmTextField;
 import org.openstreetmap.josm.testutils.annotations.Main;
 
@@ -33,3 +49,30 @@
         assertTrue(p.getComponentCount() > 0);
     }
+
+    @org.openstreetmap.josm.testutils.annotations.TaggingPresets
+    @ParameterizedTest
+    @ValueSource(strings = {"\n\n\n\t\r {0}\n\n\n", "{0}"})
+    void testNonRegression24023(String inscription) {
+        // There is a bit of "extra" whitespace in the string (` \n`). It is somewhat deliberate. We probably ought to remove the ` ` at some time.
+        final String expected = "This is a \nsample \ninscription";
+        final String toTest = MessageFormat.format(inscription, expected).replace("sample ", "sample    ");
+        final Collection<TaggingPreset> presets = TaggingPresets.getMatchingPresets(Collections.singleton(TaggingPresetType.NODE), Map.of("historic", "boundary_stone", "inscription", "bar"), false);
+        assertEquals(1, presets.size());
+        final TaggingPreset preset = presets.iterator().next();
+        final Text text = assertInstanceOf(Text.class, preset.data.get(5));
+        final List<Tag> changeCommands = new ArrayList<>(1);
+        final JPanel panel = new JPanel();
+        text.addToPanel(panel, TaggingPresetItemGuiSupport.create(false));
+        JComponent value = assertInstanceOf(JComponent.class, panel.getComponent(1));
+        while (value instanceof JPanel) {
+            value = (JComponent) value.getComponent(0);
+        }
+        final JosmTextField textField = assertInstanceOf(JosmTextField.class, value, "Until we support multiline editing, this should be a text field");
+        textField.setText(toTest);
+        text.addCommands(changeCommands);
+        assertTrue(text.multiline);
+        assertTrue(text.normalize);
+        assertEquals(1, changeCommands.size());
+        assertEquals(expected, changeCommands.get(0).getValue(), "If the only difference is a trailing space was removed, update the test.");
+    }
 }