Lemme get that page:
"A Dulce Base Security Officer Speaks Out"
https://www.bibliotecapleyades.net/branton/esp_dulcebook11.htm
That section is:
"(Note: According to many abductees, the reptiloids are not above eating human flesh. It has been said that they prefer flesh that is young enough to be free of toxins, yet old enough to be imbued with a lifetime of accumulated "emotional energy residue" which is resident within the human body. Some abductees claim that certain reptilian factions have such complex bio-technologies that they are able to remove a human’s soul-energy-matrix and place it in a containment ’box’, and use the controlled ’body’ for whatever purpose they choose.
Some abductees also insist that in some cases the reptiloids can create a cloned duplicate of a person in a short amount of time through time warping and replace the soul-energy-matrix of a person back into the new cloned body if their disappearance from society would otherwise create too many problems. This way they can ingest the emotional-residue-imbued original body without the abductee realizing [in most cases] that their soul-memory-matrix has been transferred to a cloned body, because they would have experienced a total ’soul-matrix’ energy transfer and a suppression of any memories relating to the transfer process.
The cloned bodies do not possess the integrated emotional residue that the vampirialistic reptiloids apparently crave and find intoxicating in a similar manner as a human on earth who is addicted to hard drugs. - Branton)."
Once they put somebody's soul matrix in a box, how do they control the body?
I've concluded that the entire "Dulce base" story is disinformation. I don't rule out that there may be an underground base there, but in addition to rock and dirt it's overlaid with a mountain of bullshit.
I say that to make the point that if you validate the original story and more closely examine it for veracity, you may come to the same conclusion as I did. If so, you may save yourself the effort of evaluating the far more esoteric issue you raised, or at least doing so based on a narrative from the creative writing department at Langley.