-series/rh-8.0:
+series/rh-8.0
redhat 2.4.18-14
redhat 2.4.18-17
series/rh-2.4.18-18
redhat 2.4.18-18
+series/hp-pnnl ** NOTE: equivalent to vanilla-2.4.18
+ linux-2.4.18-hp1_pnnl18
+ linux-2.4.18-hp1_pnnl19
+series/vanilla-2.4.18 ** Not officially supported
+ linux-2.4.18
+series/vanilla-2.4.19 ** Not officially supported
+ linux-2.4.19