I just discovered that I can label a chest as "head::head-2", then "look at
head" or "look at head-2" both work.. so can set multiple ids on an item.
I've been playing this game a long long time and just today figured this out.
Maybe everyone else knows it already and I'm just slow, but thought I'd post
it in case somebody else didn't know and thinks it might be as awesome as I
do.

How about labelling my arrows (if I had any) as xyarrow::xy_fire, and
xyarrow::xy_cold - then no matter how many types I shot at a mob, "ga xyarrow
from corpse" works?

'harrow' is aliased to 'all ACI_Hair,all ASP_Hair,all COL_Hair,all
ELE_hair,all FIR_Hair,all MAG_Hair,all PHY_Hair,all POI_Hair,all PSI_Hair'.