Bug: Firewall rules descriptions are stripped/munged when CARP syncs.
"Permit POP3/S from WLAN to !LAN" is a description for a firewall rule on the CARP master.
After CARP syncs, the slave gets "Permit POP3 S from WLAN to LAN". The "/" and "!" have been stripped. If I use "-", it appears to copy over correctly.