The package golang-github-emersion-go-pgpmail 0.1.0-3 has been added to kali-rolling. It has been imported from Debian: https://tracker.debian.org/pkg/golang-github-emersion-go-pgpmail -- More information about golang-github-emersion-go-pgpmail: http://pkg.kali.org/pkg/golang-github-emersion-go-pgpmail