[Bug-wget] Limit the speed of a running wget instance

[Giovanni Lovato]

Hi all!
I'm wondering if I can modify on-the-fly the --limit-rate option of a running 
wget instance. For example, I have this process:

wget --no-cache --limit-rate=250k -t 5 -r -N -l inf -o 
/var/spool/apt-mirror/archive-log.10 -i /var/spool/apt-mirror/archive-urls.10

and I'd like to change the --limit-rate to 150k without killing the process. Is 
it possible?

Thank you very, much!
Giovanni