On 2002-09-01, the GNU fileutils, textutils, and sh-utils
packages were merged into one, called the GNU coreutils.
See https://www.gnu.org/software/coreutils/coreutils.html for a description.
Here's the FAQ list:

  https://www.gnu.org/software/coreutils/faq/

For information on the mailing lists associated with the
coreutils package, including archive locations, see these:

  https://lists.gnu.org/mailman/listinfo/coreutils-announce
  https://lists.gnu.org/mailman/listinfo/bug-coreutils
  https://lists.gnu.org/mailman/listinfo/coreutils