=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Fetching mercury-srcdist-14.01.1.tar.gz
=> Total size: 52658945 bytes
=> Checksum SHA1 OK for mercury-srcdist-14.01.1.tar.gz
=> Checksum RMD160 OK for mercury-srcdist-14.01.1.tar.gz
=> Checksum SHA512 OK for mercury-srcdist-14.01.1.tar.gz