I just acquired a mosquito net and cloth cover for my skylight but am not
sure how it is supposed to be attached.

There appears to be a piece of hardware missing evidenced by the residual
peeling caused by glue.

The mosquito net and cloth cover has what looks like a place for a small
post in which to hang or hinge it from.

Perhaps all that is required is to adhere a strip of velcro to the roof
matching the mosquito net and cloth cover.

Of course that would work but I would like to keep it as original as
possible.

Thanks, Larry.