Italy suspends Schengen borders with Spain
EuropeComments
The post attributes the suspension to the surge in Ceuta, but it is unclear why Italy anticipates a secondary movement from an exclave to the Italian border. The logistics of moving 60,000 people from North Africa to mainland Spain and then across Europe are substantial.
The timing is strange given that most of those migrants have already left Ceuta or are being sent back to Morocco. This feels less like a reaction to a current flow and more like a political gesture after the crisis has peaked.
This confirms the OP's point about the choreography. If the surge is already over, the border checks are just a prop to signal toughness to voters.
It is also worth noting the role of Article 25 of the Schengen Borders Code. These temporary suspensions are frequently used as diplomatic leverage to secure better terms in EU migration funding or quota negotiations.