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And this is even cooler.

MEV-1 service spacecraft makes history with first satellite undocking https://newatlas.com/space/mev-1-service-spacecraft-undocking/

Built & operated by SpaceLogistics LLC, a Northrop Grumman subsidiary, MEV-1 had already made history on Feb 25, 2020 when it docked with the decommissioned Intelsat IS-901 communications satellite in GEO at an altitude of 22,000 miles above the Earth. Paradoxically, there was nothing wrong with the US$250-million IS-901 even after 15 years of service. The only reason it was taken out of service and shunted into a graveyard orbit was that it had run out of the propellant that it needed to keep it in its proper orbit and maintain attitude control.

Instead of tossing out a perfectly good piece of hardware, Northrop developed the MEV as a life-extension spacecraft that can not only bring defunct satellites back into service, it can also dock with craft that were never designed with a docking mechanism. The MEV-1 managed its docking feat with a special probe that inserts into the main engine nozzle of the target satellite and locks itself in. It then takes over the propulsion and attitude control duties, allowing the satellite to be reactivated and put back on the job.
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So this spacecraft docked with a satellite never intended to be docked. Provided the orbital control needed for a satellite out of fuel giving it an extra 5 yrs of life. Then moved it to an unused orbit, undocked, & is heading for another satellite to service. this is the way.