=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching viewfax-2.4.tar.gz
=> Total size: 55892 bytes
=> Checksum SHA1 OK for viewfax-2.4.tar.gz
=> Checksum RMD160 OK for viewfax-2.4.tar.gz
=> Checksum SHA512 OK for viewfax-2.4.tar.gz