[pkg-go] Bug#918516: git-lfs FTBFS with Go 1.11

[Adrian Bunk]

Source: git-lfs
Version: 2.6.1-1
Severity: serious
Tags: ftbfs

https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/git-lfs.html

...
   debian/rules override_dh_auto_build
make[1]: Entering directory '/build/1st/git-lfs-2.6.1'
cd obj-x86_64-linux-gnu/src/github.com/git-lfs/git-lfs && go generate ./commands
go: disabling cache (/nonexistent/first-build/.cache/go-build) due to initialization failure: mkdir /nonexistent: permission denied
go: cannot use modules with build cache disabled
make[1]: *** [debian/rules:18: override_dh_auto_build] Error 1