=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching skytools-3.2.tar.gz
=> Total size: 693507 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file skytools-3.2.tar.gz
=> Checksum SHA1 OK for skytools-3.2.tar.gz
=> Checksum RMD160 OK for skytools-3.2.tar.gz
=> Checksum SHA512 OK for skytools-3.2.tar.gz