Queue names are not logged. From pflog(4):
Code:
Each packet retrieved on this interface has a header associated with it
of length PFLOG_HDRLEN. This header documents the address family,
interface name, rule number, reason, action, and direction of the packet
that was logged. This structure, defined in <net/if_pflog.h> looks like
struct pfloghdr {
u_int8_t length;
sa_family_t af;
u_int8_t action;
u_int8_t reason;
char ifname[IFNAMSIZ];
char ruleset[PF_RULESET_NAME_SIZE];
u_int32_t rulenr;
u_int32_t subrulenr;
uid_t uid;
pid_t pid;
uid_t rule_uid;
pid_t rule_pid;
u_int8_t dir;
u_int8_t pad[3];
};