Case C-583/22 PPU: Judgment of the Court (Second Chamber) of 12 January 2023 (request for a preliminary ruling from the Bundesgerichtshof — Germany) — criminal proceedings against MV (Reference for a preliminary ruling — Area of freedom, security and justice — Police and judicial cooperation in criminal matters — Framework Decision 2008/675/JHA — Article 3(1) — Principle of assimilation of earlier convictions handed down in another Member State — Obligation to ensure that the effects attached to those convictions are equivalent to those attached to previous national convictions — National rules concerning subsequent formation of a cumulative sentence — Multiple offences — Determination of an aggregate sentence — Maximum of 15 years for non-life custodial sentences — Article 3(5) — Exception — Offence committed before the handing down or execution of sentences in another Member State)