Changelog for adduser-1.7-1.i386.rpm :

* Sun Apr 20 1997 Michael K. Johnson Allow eight-character user names (wc counts the newline).
* Wed Apr 16 1997 Michael K. Johnson Fixed two bugs added in 1.5: sense of user check and username length check.
* Tue Apr 08 1997 Michael K. Johnson Added more sanity checks, changed imurdock to redneck in honor of Donnie,and added a lot more error checking. Also wrote a man page.