How to pick up the Scrapy cipher?

Question

Python

Hello!
Scrapy has such a wonderful argument in Custom_settings -> DOWNLOADER_CLIENT_TLS_CIPHERS
In which you can pass ciphers, disable some ciphers and @SECLEVEL according to openSSL
As far as I dug into the depths, I realized that despite the ability to pass ciphers separated by commas, it eventually works will be with only one cipher
But I'm not sure that I'm right, who has experience in parsing sites where you need to install TLS + Ciphers - write under the cat, you need an answer to this question and, perhaps, another one will appear