>>17972492
Here's how the Greek genepool was evolving over the millenia.
The base was the virgin Anatolian Farmers.
Then came the Yamnayas, who were more OP.
They BTFOd the farmers and took the Farmer Stacy as wives, resulting in the increasing of their admixture content, without continuous population inflow.

>>17854104
>>17852455
And here's how it was done in the past:

>>508571943
>Greeks are shitskins and got buck broken by Persians and Romans pre and post Alexander. Iranians are many times white cause of their steppe Iranian Aryan ancestors

The Greeks at that time were still quite pure. Only after the Classical Period the genetic downgrade started taking place.