下载校验与命令行
SHA256
448ce837b3c2f05b5927b462e01ddc5c87f17b85c47c5b794940d5ef0b01b8e4
curl -O https://mirror.download.lineageos.org/full/ursa/20260908/lineage-22.2-20260908-nightly-ursa-signed.zip
# 校验文件完整性
md5sum lineage-22.2-20260908-nightly-ursa-signed.zip # 期望