...or you could just pull trigger on them AFTER you pulled the bullets & dumped the fertilizer, and proceed as per normal.
I'd also swab out the barrel when you got thru to wipe all the leftover trash.
Done this both ways - slow but steady in the press, or for lots of them, chambered and fired the empty primed hulls & added to the pile to be reloaded.
"These are the times that try men's soul's"...Thomas Paine
"Those who fail to learn from History are doomed to repeat it" ....Santayana
"There's a sucker born every minute" P.T. Barnum, on why he always had customers to see the sideshow features.