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wget https://dist.apache.org/repos/dist/dev/nifi/nifi-1.15.0/nifi-1.15.0-source-release.zip
wget https://dist.apache.org/repos/dist/dev/nifi/nifi-1.15.0/nifi-1.15.0-source-release.zip.asc
wget https://dist.apache.org/repos/dist/dev/nifi/nifi-1.15.0/nifi-1.15.0-source-release.zip.sha256
wget https://dist.apache.org/repos/dist/dev/nifi/nifi-1.15.0/nifi-1.15.0-source-release.zip.sha512
...