I pick uo a lot of range brass, i tumble it in either old corn cob or wallnut hulls then deprime it and then retumble it agsin in clean media.
I know it is s pita with the media getting dtuck in the flash hole, but with a cheap little pick from hsrbor frieght I cleen the primer pockets and inspect the cases before going any farther.
My own shot cases I will generally shot them twice then remove primers and dry tumble, remove media from primer pockets, inspect them, hit the primer pockets with the lyman primer pocket tool the load them up.
I enjoy my time up in my gun room and will down some Buds when I do this kind of stuff.