My personal mirror of OISD Blocklists for UBlock Origin and Pihole, updated every 6 hours:
https://raw.githubusercontent.com/mietzen/oisd-blocklist-mirror/main/oisd_adb_big.txt
https://raw.githubusercontent.com/mietzen/oisd-blocklist-mirror/main/oisd_adb_small.txt
https://raw.githubusercontent.com/mietzen/oisd-blocklist-mirror/main/oisd_adb_nsfw.txt