Feature request: opt-out list for rescues

I often get complaints from people who don't want to be rescued. The problem is that others of that class (and subclass) still want their rescues.

Adding a variable where you could add their names and then have those skipped during rescuing would be great.

E.g. @set donotrescue={nameA,nameB,nameC}

(ignore my bad syntax, I don't know if this is correct, it's pseudocode)

This is in addition to the other rescue suggestions I made in:

Nyyrazzilyss / NyyLIB