/usr/ is in libmunge-dev 0.5.13-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/include/
/usr/include/munge.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/libmunge.a
/usr/lib/x86_64-linux-gnu/libmunge.la
/usr/lib/x86_64-linux-gnu/pkgconfig/munge.pc
/usr/share/
/usr/share/doc/
/usr/share/doc/libmunge-dev/
/usr/share/doc/libmunge-dev/copyright
/usr/share/doc/libmunge-dev/credential_v1_format.txt
/usr/share/doc/libmunge-dev/credential_v2_format.txt
/usr/share/doc/libmunge-dev/credential_v3_format.txt
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/libmunge-dev
/usr/share/man/
/usr/share/man/man3/
/usr/share/man/man3/munge.3.gz
/usr/share/man/man3/munge_ctx.3.gz
/usr/share/man/man3/munge_enum.3.gz
/usr/lib/x86_64-linux-gnu/libmunge.so
/usr/share/doc/libmunge-dev/changelog.Debian.gz
/usr/share/man/man3/munge_ctx_copy.3.gz
/usr/share/man/man3/munge_ctx_create.3.gz
/usr/share/man/man3/munge_ctx_destroy.3.gz
/usr/share/man/man3/munge_ctx_get.3.gz
/usr/share/man/man3/munge_ctx_set.3.gz
/usr/share/man/man3/munge_ctx_strerror.3.gz
/usr/share/man/man3/munge_decode.3.gz
/usr/share/man/man3/munge_encode.3.gz
/usr/share/man/man3/munge_enum_int_to_str.3.gz
/usr/share/man/man3/munge_enum_is_valid.3.gz
/usr/share/man/man3/munge_enum_str_to_int.3.gz
/usr/share/man/man3/munge_strerror.3.gz