Xiaomi × Xiaomi 12 × OS2.0.212.0 × OTA增量包 镜像下载

curl -O https://bigota.d.miui.com/OS2.0.212.0.VLCCNXM/cupid-ota_full-OS2.0.212.0.VLCCNXM-user-15.0-c6b15d4567.zip
# 校验文件完整性
md5sum cupid-ota_full-OS2.0.212.0.VLCCNXM-user-15.0-c6b15d4567.zip  # 期望 c6b15d4567e9922153649c1f6eee0939