This will be of interest to anyone using cups-browsed to mount printers.
After the latest update to cups-filters, all of my remote printers disappeared.
You now have to specifically allow each print server in /etc/cups/cups-browsed.conf
The relevant lines are:
Use BrowsePoll to poll a particular CUPS server
BrowsePoll cups.example.com
BrowsePoll cups.example.com:631
BrowsePoll cups.example.com:631/version=1.1
Add your printer server to that list, restart cups-browsed and you’re all set.
Redhat has documentation online about this procedure here: