def METHOD_NAME(messages_original: List[Msg], messages_new: List[Msg]) -> List[Msg]:
    #  Return messages that have changed in messages_new
    different_messages = []
    for m_new in messages_new:
        for m_original in messages_original:
            if m_new.msgstr != m_original.msgstr \
                    and m_new.msgid == m_original.msgid and m_new.msgctxt == m_original.msgctxt \
                    and m_new.msgid != 'msgid ""\n':
                different_messages.append(m_new)
    return different_messages