The package golang-github-cnf-structhash 0.0~git20180104.62a607e-3 has been added to kali-rolling. It has been imported from Debian: https://tracker.debian.org/pkg/golang-github-cnf-structhash -- More information about golang-github-cnf-structhash: http://pkg.kali.org/pkg/golang-github-cnf-structhash