How to model this sheet metal part? Non miter flange (see attached)

Hello

I need to design this sheet metal part.

The corner has no miter. I need to extend only a part of the double flange to the limit of the other flange.

I need a 0 mm relief cut for the laser machining. (Like using a inner edge flange with torn? relief)

how would you design it?

Thanks

SolidworksSheet Metal