Looking at https://bugs.debian.org/cgi-bin/pkgreport.cgi?pkg=initramfs-tools I realized there should be a button there at top "[Newest bugs]" that would just order them via descending bug number. Or call it "latest bugs". That way one could "jump to the scene of the fire with no ado."
Sure, I found a newest bug selector at the weird double selector area at bottom, but ended up with https://bugs.debian.org/cgi-bin/pkgreport.cgi?ordering=age;newest=;package=initramfs-tools which is all I could figure out.