Oh! I get in now. In Go you can 'replace' a required package. https://thewebivore.com/using-replace-in-go-mod-to-point-to-your-local-module/ https://thewebivo

Oh! I get in now. In Go you can 'replace' a required package. https://thewebivore.com/using-replace-in-go-mod-to-point-to-your-local-module/ https://thewebivore.com/using-replace-in-go-mod-to-point-to-... You can replace with local or remote package (for example if you have published fixed version somewhere and what your teammates to use it too until your changes land in the upstream.)