=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching Botan-1.10.12.tgz
=> Total size: 2707397 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file Botan-1.10.12.tgz
=> Checksum SHA1 OK for Botan-1.10.12.tgz
=> Checksum RMD160 OK for Botan-1.10.12.tgz
=> Checksum SHA512 OK for Botan-1.10.12.tgz