Dist Tag for Normal Packages:
0.fdr.%{X}.%{disttag}
Where %{X} is the vepoch and %{disttag} is a distribution tag from the
following table:
rh73 Red Hat Linux 7.3 [*]
rh80 Red Hat Linux 8 [*]
rh90 Red Hat Linux 9 [*]
...
[*] These %{disttags} will be changed when fedora.us is merged into
Fedora Extras. The new numbering scheme is 0.7.3, 0.8, and 0.9
respectively.