Beats me nowadays, hadn't heard of it being done/needed in a long time.
know way back when unsupported glock lip bulge cases, people spoke of roll sizing to reload, even heard of some modifying bullet sizers to push a glock lip case through to size, but brass was cheap back then so lots didn't mess with it, most glock shooters I seen just shot ammo & left the brass lay.
we reloaders all pick up brass left laying around at ranges to reload regardless of what brand firearm it was fired in, and with a decent set of sizing dies set up correctly a proper fls glock lip case works fine in most any firearm brand with supported chambers.
iirc roll sizing was done on cases used in custom match rifles with tight chambers, none of my rifles have that cause they're plain jane off the rack rifles, so I've never had to consider roll sizing.