what to restart after mgetty.config changes?

[Don Russell <fedora@xxxxxxxxxxxxxxxxxxxxx>]

I'm playing around with mgetty and making changes to the 
/etc/mgetty+sendfax/mgetty.config file

I find the only way to have the changes take effect is to "shutdown -r" 
the whole system.

I thought an "init q" might do it.... but nope.... I can find plenty of 
information about mgetty.config via Google etc, but nothing on how to 
make the changes effective. :-(

Is there a service I can restart so I don't have to reboot the whole 
system (which takes way too long: (due to clamAV stuff) -) )

Thanks