[!net:insecure.go-get-issue-15410.appspot.com] skip
[!git] skip
env GO111MODULE=off

! go get -d insecure.go-get-issue-15410.appspot.com/pkg/p

env GOINSECURE=insecure.go-get-issue-15410.appspot.com
go get -d insecure.go-get-issue-15410.appspot.com/pkg/p