A Sarkari Muslim is always a pro establishment guy. Hence 'Sarkari'. By establishment I mean the Govt of the day, social elites & media.
A Sarkari Muslim says what the establishment wants to hear about Muslims. By doing this he can get into the good books of the establishment.
A Sarkari Muslim hates being lumped together with the wider Muslim community. He has nothing but contempt for Muslims who are religious. He judges fellow Muslims for what they eat or for that they wear. He defines religion in a way that is acceptable to the establishment.