=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-trunk/www/firefox52", "checksum", "BATCH=1", "DEPENDS_TARGET=/nonexistent", "PYTHON_VERSION_REQD=27"]
=> Checksum BLAKE2s OK for firefox-52.9.0esr.source.tar.xz
=> Checksum SHA512 OK for firefox-52.9.0esr.source.tar.xz
=> Checksum BLAKE2s OK for icudt58b.dat.gz
=> Checksum SHA512 OK for icudt58b.dat.gz