diff --git a/src/extensions/Markdown.js b/src/extensions/Markdown.js
index 6070a6465f..4bce626b90 100644
--- a/src/extensions/Markdown.js
+++ b/src/extensions/Markdown.js
@@ -110,7 +110,7 @@ const Markdown = Extension.create({
 					clipboardTextSerializer: (slice) => {
 						const traverseNodes = (slice) => {
 							if (slice.content.childCount > 1) {
-								return createMarkdownSerializer(this.editor.schema).serialize(slice.content)
+								return clipboardSerializer(this.editor.schema).serialize(slice.content)
 							} else if (slice.isLeaf) {
 								return slice.textContent
 							} else {
@@ -128,12 +128,22 @@ const Markdown = Extension.create({
 })
 
 const createMarkdownSerializer = ({ nodes, marks }) => {
-	const defaultNodes = convertNames(defaultMarkdownSerializer.nodes)
-	const defaultMarks = convertNames(defaultMarkdownSerializer.marks)
 	return {
 		serializer: new MarkdownSerializer(
-			{ ...defaultNodes, ...extractToMarkdown(nodes) },
-			{ ...defaultMarks, ...extractToMarkdown(marks) },
+			extractNodesToMarkdown(nodes),
+			extractMarksToMarkdown(marks),
+		),
+		serialize(content, options) {
+			return this.serializer.serialize(content, { ...options, tightLists: true })
+		},
+	}
+}
+
+const clipboardSerializer = ({ nodes, marks }) => {
+	return {
+		serializer: new MarkdownSerializer(
+			extractNodesToMarkdown(nodes),
+			extractToPlaintext(marks),
 		),
 		serialize(content, options) {
 			return this.serializer.serialize(content, { ...options, tightLists: true })
@@ -141,15 +151,34 @@ const createMarkdownSerializer = ({ nodes, marks }) => {
 	}
 }
 
+const extractToPlaintext = (marks) => {
+	const blankMark = { open: '', close: '', mixable: true, expelEnclosingWhitespace: true }
+	const defaultMarks = convertNames(defaultMarkdownSerializer.marks)
+	const markEntries = Object.entries({ ...defaultMarks, ...marks })
+		.map(([name, _mark]) => [name, blankMark])
+
+	return Object.fromEntries(markEntries)
+}
+
 const extractToMarkdown = (nodesOrMarks) => {
-	return Object
+	const nodeOrMarkEntries = Object
 		.entries(nodesOrMarks)
 		.map(([name, nodeOrMark]) => [name, nodeOrMark.spec.toMarkdown])
 		.filter(([, toMarkdown]) => toMarkdown)
-		.reduce((items, [name, toMarkdown]) => ({
-			...items,
-			[name]: toMarkdown,
-		}), {})
+
+	return Object.fromEntries(nodeOrMarkEntries)
+}
+
+const extractNodesToMarkdown = (nodes) => {
+	const defaultNodes = convertNames(defaultMarkdownSerializer.nodes)
+	const nodesToMarkdown = extractToMarkdown(nodes)
+	return { ...defaultNodes, ...nodesToMarkdown }
+}
+
+const extractMarksToMarkdown = (marks) => {
+	const defaultMarks = convertNames(defaultMarkdownSerializer.marks)
+	const marksToMarkdown = extractToMarkdown(marks)
+	return { ...defaultMarks, ...marksToMarkdown }
 }
 
 const convertNames = (object) => {
diff --git a/src/tests/extensions/Markdown.spec.js b/src/tests/extensions/Markdown.spec.js
index a1bcc081b6..be11f40d0a 100644
--- a/src/tests/extensions/Markdown.spec.js
+++ b/src/tests/extensions/Markdown.spec.js
@@ -6,7 +6,7 @@ import Image from './../../nodes/Image.js'
 import ImageInline from './../../nodes/ImageInline.js'
 import TaskList from './../../nodes/TaskList.js'
 import TaskItem from './../../nodes/TaskItem.js'
-import Underline from './../../marks/Underline.js'
+import { Italic, Strong, Underline, Link} from './../../marks/index.js'
 import TiptapImage from '@tiptap/extension-image'
 import { getExtensionField } from '@tiptap/core'
 import { __serializeForClipboard as serializeForClipboard } from '@tiptap/pm/view'
@@ -85,9 +85,7 @@ describe('Markdown extension integrated in the editor', () => {
 			content: '<p><ul class="contains-task-list"><li><input type="checkbox">Hello</li></ul></p>',
 			extensions: [Markdown, TaskList, TaskItem],
 		})
-		editor.commands.selectAll()
-		const slice = editor.state.selection.content()
-		const { text } = serializeForClipboard(editor.view, slice)
+		const text = copyEditorContent(editor)
 		expect(text).toBe('\n- [ ] Hello')
 	})
 
@@ -96,9 +94,7 @@ describe('Markdown extension integrated in the editor', () => {
 			content: '<pre><code>Hello</code></pre>',
 			extensions: [Markdown, CodeBlock],
 		})
-		editor.commands.selectAll()
-		const slice = editor.state.selection.content()
-		const { text } = serializeForClipboard(editor.view, slice)
+		const text = copyEditorContent(editor)
 		expect(text).toBe('Hello')
 	})
 
@@ -107,10 +103,52 @@ describe('Markdown extension integrated in the editor', () => {
 			content: '<blockquote><p><ul class="contains-task-list"><li><input type="checkbox">Hello</li></ul></blockquote>',
 			extensions: [Markdown, Blockquote, TaskList, TaskItem],
 		})
-		editor.commands.selectAll()
-		const slice = editor.state.selection.content()
-		const { text } = serializeForClipboard(editor.view, slice)
+		const text = copyEditorContent(editor)
 		expect(text).toBe('\n- [ ] Hello')
 	})
 
+	it('copies address from blockquote to markdown', () => {
+		const editor = createCustomEditor({
+		content: '<blockquote><p>Hermannsreute 44A</p></blockquote>',
+			extensions: [Markdown, Blockquote],
+		})
+		const text = copyEditorContent(editor)
+		expect(text).toBe('Hermannsreute 44A')
+	})
+
+	// See https://github.com/nextcloud/text/issues/5660
+	it.failing('copy version number without escape character', () => {
+		const editor = createCustomEditor({
+		content: '<p>Hello</p><p>28.0.4</p>',
+			extensions: [Markdown],
+		})
+		const text = copyEditorContent(editor)
+		expect(text).toBe('Hello\n\n28.0.4')
+	})
+
+	it('strips bold, italic, and other marks from paragraph', () => {
+		const editor = createCustomEditor({
+		content: '<p><strong>Hello</strong></p><p><span style="text-decoration: underline;">lonely </span><em>world</em></p>',
+			extensions: [Markdown, Italic, Strong, Underline],
+		})
+		const text = copyEditorContent(editor)
+		expect(text).toBe('Hello\n\nlonely world')
+	})
+
+	it('strips href and link formatting from email address', () => {
+		const editor = createCustomEditor({
+		content: '<p>Hello</p><p><a href="mailto:example@example.com">example@example.com</a></p>',
+			extensions: [Markdown, Link],
+		})
+		const text = copyEditorContent(editor)
+		expect(text).toBe('Hello\n\nexample@example.com')
+	})
+
 })
+
+function copyEditorContent(editor) {
+	editor.commands.selectAll()
+	const slice = editor.state.selection.content()
+	const { text } = serializeForClipboard(editor.view, slice)
+	return text
+}