Libarchive's default is "/data", per archive_read_format_raw_read_header
in libarchive/archive_read_support_format_raw.c, but some raw archives
provide their own pathname and libarchive passes that on since 2019:
https://github.com/libarchive/libarchive/commit/a4744f65
Libarchive's default is "/data", per archive_read_format_raw_read_header in libarchive/archive_read_support_format_raw.c, but some raw archives provide their own pathname and libarchive passes that on since 2019: https://github.com/libarchive/libarchive/commit/a4744f65