Package: linux-libc-dev Version: 3.0.0~rc3-1~experimental.1 Severity: minor The extended description contains:These headers are used by the installed headers for GNU glibc and other system libraries.
"glibc" stands for "GNU C Library", so "GNU glibc" is redundant. The only way it could make sense is to distinguish from Embedded GLIBC, but that's not intended.