example page with this issue:
https://fstec.ru/eksportnyj-kontrol/dokumenty-ek

the issue appears when:

1. create Menu1 with items of Tag1
2. create another Menu2 with items of Tag1 and Tag2 with a full match.
3. after that pagination of Menu1 from the second page will be directed to the Menu2 page

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Steps to reproduce the issue

1. create tags Tag1 and Tag2
2. create articles so that only with Tag1 is greater than 5 and with both tags too
3. create a Menu1 type Tagged Items for Tag1 and Menu2 type Tagged Items for both tags
4. in the frontend select Menu1 and display pagination
5. select second page in pagination of Menu1

Expected result

the second page of menu1 opened

Actual result

the second page of menu2 opened

Joomla 4.3.4. Issue is still relevant

Please test #42162. Thanks.