=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching uim-1.8.6.tar.bz2
=> Total size: 6500739 bytes
ftp: Error retrieving file `503 Backend unavailable, connection failed'
fetch: Unable to fetch expected file uim-1.8.6.tar.bz2
=> Checksum SHA1 OK for uim-1.8.6.tar.bz2
=> Checksum RMD160 OK for uim-1.8.6.tar.bz2
=> Checksum SHA512 OK for uim-1.8.6.tar.bz2