iso-8859-1 warnings running createrepo

[Bruno Wolff III]

Is this something(s) that should be reported as a bug(s):
 3419/19054 - Packages/stk-4.3.1-6.fc10.x86_64.rpm                              
iso-8859-1 encoding on /usr/lib64/aspell-0.60/�slenska.alias

 6499/19054 - Packages/xfig-plain-3.2.5-11.fc10.i386.rpm                        
iso-8859-1 encoding on Arnaud Ab�lard <arny at arny.org>

12585/19054 - Packages/abe-1.1-7.fc9.x86_64.rpm                                 
iso-8859-1 encoding on /usr/share/xblast/level/reconstruct�on2.xal