$ rpm -qf /usr/share/man/man1/readlink.1.* tetex-core-2.0-alt2.1 coreutils-5.3.0-alt1 And tetex-core's version has misleading content hiding actual options of coreutils' version.
Reassign to owner
$ fgrep /usr/share/man/man1/readlink.1 contents_index.* contents_index.i586:/usr/share/man/man1/readlink.1.gz coreutils contents_index.x86_64:/usr/share/man/man1/readlink.1.gz coreutils