/usr/ is in golang-github-rainycape-unidecode-dev 0.0~git20150906.0.c9cf8cd-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/gocode/
/usr/share/gocode/src/
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/rainycape/
/usr/share/gocode/src/github.com/rainycape/unidecode/
/usr/share/gocode/src/github.com/rainycape/unidecode/unidecode_test.go
/usr/share/gocode/src/github.com/rainycape/unidecode/table.txt
/usr/share/gocode/src/github.com/rainycape/unidecode/decode.go
/usr/share/gocode/src/github.com/rainycape/unidecode/make_table.go
/usr/share/gocode/src/github.com/rainycape/unidecode/table.go
/usr/share/gocode/src/github.com/rainycape/unidecode/unidecode.go
/usr/share/doc/
/usr/share/doc/golang-github-rainycape-unidecode-dev/
/usr/share/doc/golang-github-rainycape-unidecode-dev/copyright
/usr/share/doc/golang-github-rainycape-unidecode-dev/changelog.Debian.gz