=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching biew-610-src.tar.bz2
=> Total size: 860517 bytes
ftp: Error retrieving file `503 Backend unavailable, connection timeout'
fetch: Unable to fetch expected file biew-610-src.tar.bz2
=> Checksum SHA1 OK for biew-610-src.tar.bz2
=> Checksum RMD160 OK for biew-610-src.tar.bz2
=> Checksum SHA512 OK for biew-610-src.tar.bz2