`go mod vendor` will populate all dependency sources into `./vendor/` in a modules project for easy grepping. Some projects still use this to ensure sources wo

`go mod vendor` will populate all dependency sources into `./vendor/` in a modules project for easy grepping. Some projects still use this to ensure sources work airgapped as well. https://golang.org/cmd/go/#hdr-Make_vendored_copy_of_dependencies https://golang.org/cmd/go/#hdr-Make_vendored_copy_of_depende...