=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching alpine-2.20.tar.xz
=> Total size: 4841816 bytes
ftp: Error retrieving file `404 Not Found'
fetch: Unable to fetch expected file alpine-2.20.tar.xz
=> Checksum SHA1 OK for alpine-2.20.tar.xz
=> Checksum RMD160 OK for alpine-2.20.tar.xz
=> Checksum SHA512 OK for alpine-2.20.tar.xz