exact same way we do it. No blood with the 2 cuts but we have a 2x4 guideI use a spur saw and a spur holder from Woods Enterprises, you put the spur thru holder(which is attached to a 4x4 post in my ex-shed) then saw about 1/3 to 1/2 way thru spur above the actual saw spot, then go to the saw spot and saw it off. I've been doing this for 40 yrs and not a bleeder yet.
Lott of people think it's to much trouble but I guarantee i can do it faster and safer than any other method. You get good clean cut with the spur saw