>>> From sysutils/node_exporter
===> Trying https://proxy.golang.org/
/usr/bin/ftp -C -v -o /exopi-cvs/ports/distfiles/go_modules/github.com/prometheus/procfs/@v/v0.20.1.zip.part https://proxy.golang.org/github.com/prometheus/procfs/@v/v0.20.1.zip
Trying 74.125.29.141...
Requesting https://proxy.golang.org/github.com/prometheus/procfs/@v/v0.20.1.zip
458168 bytes received in 0.02 seconds (16.97 MB/s)
checksum for /exopi-cvs/ports/distfiles/go_modules/github.com/prometheus/procfs/@v/v0.20.1.zip.part: OK
Renamed to /exopi-cvs/ports/distfiles/go_modules/github.com/prometheus/procfs/@v/v0.20.1.zip