Producing something can be a form to possess it, at least in some information systems.

There comes however another question.

A work email typically involves a number of fucks, so they will likely be in plural. Depending however, on whether they all revolve around the same sake, or each one may have its own, it might be "for fucks' sake", or "for fucks' sakes".

... This reminds me of a story a Russian friend of mine tells:

It happened in the USSR times. He had just graduated as a philologist (Japanese), but had found work as a Party ideologist (his father was a prominent Party figure) in a metalworking factory. One that was "elite" and was often shown to foreign guests, as a face of the Communist industry.

One early morning he was urgently collected from home by a factory car. There would be a surprise visit from a Japanese delegation, and the factory boss wanted an interpreter... When the delegation arrived, that turned out not necessary - one of them was a very beautiful girl who spoke excellent Russian.

So, there goes the delegation along the first row of lathes. The best-looking (and most sober) people in the factory - most of them actually administrative personnel - stand there, pretending to be the workers... Suddenly the delegation boss, an elderly man with a heavy air of authority, turns away from the approved route and goes towards the other end of the hall. Stops there near two actual workers who are busy arguing about something, turns to the interpreter and orders (understood among the Russians only by my friend): "Translate."

She does, her face turning deep red:

"The senior worker argues that the junior worker must immediately improve this detail, on the basis of that the senior worker has a sexual relationship with the mother of the junior one. The junior worker argues that he will not improve this detail, on the basic of that he has a sexual relationship with the mother of the senior worker, the rest of his family, the mother of the detail and the detail itself..."