After a recent update of dev-libs/libffi from version 3.0.10 to 3.0.11 the ebuild log suggests to run:
# revdep-rebuild --library '/usr/lib64/libffi.so.5' and once finished running revdep-rebuild, it should be safe to delete the old libraries, like so: # rm '/usr/lib64/libffi.so.5' However by querying: equery b /usr/lib/libffi.so.5 * Searching for /usr/lib/libffi.so.5 ... dev-libs/libffi-3.0.11 (/usr/lib64/libffi.so.5) we see that /usr/lib64/libffi.so.5 is reported as belonging to dev-libs/libffi-3.0.11. Is that normal?

