status-mail-rejects: appears to be broken

I'm running on r326056, and periodic(8) doesn't seem to be working
as expected;
mail rejects:

Checking for rejected mail hosts:
usage: fetch [-146AadFlMmnPpqRrsUv] [-B bytes] [--bind-address=host]
       [--ca-cert=file] [--ca-path=dir] [--cert=file] [--crl=file]
       [-i file] [--key=file] [-N file] [--no-passive] [--no-proxy=list]
       [--no-sslv3] [--no-tlsv1] [--no-verify-hostname] [--no-verify-peer]
       [-o file] [--referer=URL] [-S bytes] [-T seconds]
       [--user-agent=agent-string] [-w seconds] URL ...
       fetch [-146AadFlMmnPpqRrsUv] [-B bytes] [--bind-address=host]
       [--ca-cert=file] [--ca-path=dir] [--cert=file] [--crl=file]
       [-i file] [--key=file] [-N file] [--no-passive] [--no-proxy=list]
       [--no-sslv3] [--no-tlsv1] [--no-verify-hostname] [--no-verify-peer]
       [-o file] [--referer=URL] [-S bytes] [-T seconds]
       [--user-agent=agent-string] [-w seconds] -h host -f file [-c dir]

Also, 520.pfdenied doesn't produce any output. In fact, it doesn't appear
to be run at all.

Any thoughts, or advice on how to best proceed?

Thanks!

--Chris