Get as many Zen koans as possible from GitHub API using Python

enlighten.py

import time
import random
import requests
from requests.exceptions import HTTPError

koans = []
num_same_koan_found = 0
max_num_same_koan_found = 30
zen_url = 'https://api.github.com/zen'

random.seed()

while True:
    if num_same_koan_found > max_num_same_koan_found:
        break

    time.sleep(random.randint(1, 5) / 10)

    try:
        response = requests.get(zen_url)

        if "rate limit exceeded" in response.text:
            print("Sorry, but API rate limit exceeded for anonymous GitHub API access!")
            print()
            break

        if response.status_code == 200:
            if response.text not in koans:
                koans.append(response.text)
            else:
                num_same_koan_found += 1
    except HTTPError as http_err:
        print(f'HTTP error occurred: {http_err}')
    except Exception as err:
        print(f'Other error occurred: {err}')

for koan in koans:
    print(koan)