=> "/opt/local/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-trunk-x86_64/print/mupdf", "checksum", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
=> Checksum BLAKE2s OK for mupdf-1.28.5-source.tar.gz
=> Checksum SHA512 OK for mupdf-1.28.5-source.tar.gz