go mod to private repository using ssh

[Rich]

I've been avoiding the move to using go mod. Mainly because every time I try it chokes on any of the internal repositories i have setup using ssh://g...@mycoderepo.com:7900.  I put in to my ~/.gitconfig:

[url "ssh://g...@mycoderepo.com:7900"]

        insteadOf = https://mycoderepo.com/src

So now if I use git, and run:

git clone https://mycoderepo.com/src/companyorg/gofunctions.git

It will then replace the https://mycoderepo.com/src/ with ssh://g...@mycoderepo.com:7900 and the clone works. Same with pull, fetch.

When I setup go modules, and then try to build a project that uses the gofunctions repository: import "mycoderepo.com/src/companyorg/gofunctions"

I get this:

go: finding module for package mycoderepo.com/companyorg/gofunctions

go: downloading mycoderepo.com/companyorg/gofunctions v0.0.0-20180913124604-19aec48c9978

format.go:10:2: mycoderepo.com/companyorg/gofun...@v0.0.0-20180913124604-19aec48c9978: verifying module: mycoderepo.com/companyorg/gofun...@v0.0.0-20180913124604-19aec48c9978: reading https://sum.golang.org/lookup/mycoderepo.com/companyorg/gofun...@v0.0.0-20180913124604-19aec48c9978: 410 Gone

        server response: not found: mycoderepo.com/companyorg/gofun...@v0.0.0-20180913124604-19aec48c9978: unrecognized import path "mycoderepo.com/companyorg/gofunctions": https fetch: Get "https://mycoderepo.com/companyorg/gofunctions?go-get=1": dial tcp: lookup mycoderepo.com on 8.8.8.8:53: no such host

make: *** [mac] Error 1:

Which brings up many questions. 1. Why is it using https when I told git to substitute that with ssh?  WHy is it going to GOOGLE'S DNS to resolve a company address that is internal and not using my system's DNS setup?

[Manlio Perillo]

By default the go tool checks the module sum database, for security reasons and it also uses a module proxy, for performance reasons.

You can disable both, as described in https://golang.org/ref/mod#private-module-privacy

Manlio