And yes, the sardinian ones are blinded, because of racism.
Corsica and Sardinia copied themselves...
you kid but corsican one was traditionally blinded but they changed it when corsicans staged a revolution and declared independence in 1755
after french occupation of the island nationalists once again started flying the blindfolded version but after the whole napoleonic shit happened the flag went into disuse until the 70s when separatism became prominent again