python · serhiy-storchaka · Jul 5, 2026 · Jul 1, 2026
@@ -450,6 +450,15 @@ An :class:`IMAP4` instance has the following methods:
    Returned data are tuples of message part envelope and data.
 
 
+.. method:: IMAP4.move(message_set, new_mailbox)
+
+   Move *message_set* messages onto end of *new_mailbox*.
+
+   The server must support the ``MOVE`` capability (:rfc:`6851`).
+
+   .. versionadded:: next
+
+
 .. method:: IMAP4.myrights(mailbox)
 
    Show my ACLs for a mailbox (i.e. the rights that I have on mailbox).

@@ -228,6 +228,14 @@ io
   (Contributed by Marcel Martin in :gh:`90533`.)
 
 
+imaplib
+-------
+
+* Add the :meth:`~imaplib.IMAP4.move` method,
+  a wrapper for the ``MOVE`` command (:rfc:`6851`).
+  (Contributed by Serhiy Storchaka in :gh:`77508`.)
+
+
 logging
 -------
 

@@ -787,6 +787,14 @@ def lsub(self, directory='', pattern='*'):
                                         self._list_mailbox(pattern))
         return self._untagged_response(typ, dat, name)
 
+    def move(self, message_set, new_mailbox):
+        """Move 'message_set' messages onto end of 'new_mailbox'.
+
+        (typ, [data]) = <instance>.move(message_set, new_mailbox)
+        """
+        return self._simple_command('MOVE', self._sequence_set(message_set),
+                                    self._astring(new_mailbox))
+
     def myrights(self, mailbox):
         """Show my ACLs for a mailbox (i.e. the rights that I have on mailbox).
 
@@ -1029,7 +1037,7 @@ def uid(self, command, *args):
                              (command, self.state,
                               ', '.join(Commands[command])))
         name = 'UID'
-        if command == 'COPY':
+        if command in ('COPY', 'MOVE'):
             message_set, new_mailbox = args
             args = (self._sequence_set(message_set),
                     self._astring(new_mailbox))

@@ -1173,6 +1173,35 @@ def test_uid_copy(self):
         self.assertEqual(data, [None])
         self.assertEqual(server.args, ['COPY', '4827313:4828442', '"New folder"'])
 
+    def test_move(self):
+        client, server = self._setup(make_simple_handler('MOVE'))
+        client.login('user', 'pass')
+        client.select()
+        typ, data = client.move('2:4', 'MEETING')
+        self.assertEqual(typ, 'OK')
+        self.assertEqual(data, [b'MOVE completed'])
+        self.assertEqual(server.args, ['2:4', 'MEETING'])
+
+        typ, data = client.move('2:4', 'New folder')
+        self.assertEqual(typ, 'OK')
+        self.assertEqual(data, [b'MOVE completed'])
+        self.assertEqual(server.args, ['2:4', '"New folder"'])
+
+    def test_uid_move(self):
+        client, server = self._setup(make_simple_handler('UID',
+            completed='UID MOVE completed'))
+        client.login('user', 'pass')
+        client.select()
+        typ, data = client.uid('move', '4827313:4828442', 'MEETING')
+        self.assertEqual(typ, 'OK')
+        self.assertEqual(data, [None])
+        self.assertEqual(server.args, ['MOVE', '4827313:4828442', 'MEETING'])
+
+        typ, data = client.uid('move', '4827313:4828442', 'New folder')
+        self.assertEqual(typ, 'OK')
+        self.assertEqual(data, [None])
+        self.assertEqual(server.args, ['MOVE', '4827313:4828442', '"New folder"'])
+
     def test_store(self):
         client, server = self._setup(make_simple_handler('STORE', [
             r'* 2 FETCH (FLAGS (\Deleted \Seen))',

diff --git a/Misc/NEWS.d/next/Library/2026-07-01-15-30-00.gh-issue-77508.Bn2kXt.rst b/Misc/NEWS.d/next/Library/2026-07-01-15-30-00.gh-issue-77508.Bn2kXt.rst
@@ -0,0 +1,2 @@
+Add :meth:`imaplib.IMAP4.move`, a wrapper for the IMAP ``MOVE`` command
+(:rfc:`6851`), analogous to :meth:`~imaplib.IMAP4.copy`.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		Add :meth:`imaplib.IMAP4.move`, a wrapper for the IMAP ``MOVE`` command
		(:rfc:`6851`), analogous to :meth:`~imaplib.IMAP4.copy`.