>>> From net/go-ipfs
===> Trying https://proxy.golang.org/
/usr/bin/ftp -C -v -o /exopi-cvs/ports/distfiles/go_modules/google.golang.org/appengine/@v/v1.6.6.zip.part https://proxy.golang.org/google.golang.org/appengine/@v/v1.6.6.zip
Trying 172.217.208.141...
Requesting https://proxy.golang.org/google.golang.org/appengine/@v/v1.6.6.zip
417793 bytes received in 0.04 seconds (8.37 MB/s)
checksum for /exopi-cvs/ports/distfiles/go_modules/google.golang.org/appengine/@v/v1.6.6.zip.part: OK
Renamed to /exopi-cvs/ports/distfiles/go_modules/google.golang.org/appengine/@v/v1.6.6.zip