Fetching icudt58b.dat.gz
Unable to fetch http://cdn.NetBSD.org/pub/pkgsrc/distfiles/icudt58b.dat.gz: 404 Not Found
Downloaded 10.22 MiB in 2 seconds (6.56 MiB/s)
=> 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