It looks like the issue with v1.0.0 tag here is some sort of github external origin issue. This seems to be resolved with the v1.0.1 tag. If you use a web browser to examine the older v1.0.0 tag, you see a github warning of "This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository." IOW, use v1.0.1 and the previous error is gone.
Example make succeeds: dh-make-golang make -type l -git_revision v1.0.1 github.com/bradenhilton/mozillainstallhash Any chance we can move forward with the chezmoi package if this mozilainstallhash dependency can now build successfully ? I'm willing to help test. --Thanks!