I believe it’s 4-hour clips, daily.
The city of Rafah is split in an Egyptian and a Palestinian Rafah(s).
It would be very dangerous to keep it open for longer clips, especially the military is filling in and flooding hundreds of tunnels, mostly in Rafah’s houses on both sides.
Most likely, for years, Hamas and Egyptian MB were buying houses on the Egyptian side through resident “Egyptians.”
Morsi made 50,000 Hamas and their mothers Egyptian citizens overnight through “approved” forgery and law subversion.
Hopefully, we don’t see this here with illegal aliens but I won’t hold my breath.