diff --git a/daemons/schedulerd/pacemaker-schedulerd.c b/daemons/schedulerd/pacemaker-schedulerd.c
index d18868250c..bbe2535668 100644
--- a/daemons/schedulerd/pacemaker-schedulerd.c
+++ b/daemons/schedulerd/pacemaker-schedulerd.c
@@ -1,180 +1,181 @@
 /*
  * Copyright 2004-2022 the Pacemaker project contributors
  *
  * The version control history for this file may have further details.
  *
  * This source code is licensed under the GNU General Public License version 2
  * or later (GPLv2+) WITHOUT ANY WARRANTY.
  */
 
 #include <crm_internal.h>
 
 #include <crm/crm.h>
 #include <stdio.h>
 #include <stdbool.h>
 
 #include <stdlib.h>
 #include <errno.h>
 
 #include <crm/common/cmdline_internal.h>
 #include <crm/common/ipc_internal.h>
 #include <crm/common/mainloop.h>
 #include <crm/pengine/internal.h>
 #include <pacemaker-internal.h>
 
 #include "pacemaker-schedulerd.h"
 
 #define SUMMARY "pacemaker-schedulerd - daemon for calculating a Pacemaker cluster's response to events"
 
 struct {
     gchar **remainder;
 } options;
 
 pcmk__output_t *logger_out = NULL;
 pcmk__output_t *out = NULL;
 
 static GMainLoop *mainloop = NULL;
 static qb_ipcs_service_t *ipcs = NULL;
 static crm_exit_t exit_code = CRM_EX_OK;
 
 pcmk__supported_format_t formats[] = {
     PCMK__SUPPORTED_FORMAT_NONE,
     PCMK__SUPPORTED_FORMAT_TEXT,
     PCMK__SUPPORTED_FORMAT_XML,
     { NULL, NULL, NULL }
 };
 
 void pengine_shutdown(int nsig);
 
 static GOptionContext *
 build_arg_context(pcmk__common_args_t *args, GOptionGroup **group) {
     GOptionContext *context = NULL;
 
     GOptionEntry extra_prog_entries[] = {
         { G_OPTION_REMAINING, 0, G_OPTION_FLAG_NONE, G_OPTION_ARG_STRING_ARRAY, &options.remainder,
           NULL,
           NULL },
 
         { NULL }
     };
 
-    context = pcmk__build_arg_context(args, "text (default), xml", group, NULL);
+    context = pcmk__build_arg_context(args, "text (default), xml", group,
+                                      "[metadata]");
     pcmk__add_main_args(context, extra_prog_entries);
     return context;
 }
 
 int
 main(int argc, char **argv)
 {
     GError *error = NULL;
     int rc = pcmk_rc_ok;
 
     GOptionGroup *output_group = NULL;
     pcmk__common_args_t *args = pcmk__new_common_args(SUMMARY);
     gchar **processed_args = pcmk__cmdline_preproc(argv, NULL);
     GOptionContext *context = build_arg_context(args, &output_group);
 
     crm_log_preinit(NULL, argc, argv);
     mainloop_add_signal(SIGTERM, pengine_shutdown);
 
-    pcmk__register_formats(NULL, formats);
+    pcmk__register_formats(output_group, formats);
     if (!g_option_context_parse_strv(context, &processed_args, &error)) {
         exit_code = CRM_EX_USAGE;
         goto done;
     }
 
     rc = pcmk__output_new(&out, args->output_ty, args->output_dest, argv);
     if ((rc != pcmk_rc_ok) || (out == NULL)) {
         exit_code = CRM_EX_FATAL;
         g_set_error(&error, PCMK__EXITC_ERROR, exit_code, "Error creating output format %s: %s",
                     args->output_ty, pcmk_rc_str(rc));
         goto done;
     }
 
     pe__register_messages(out);
     pcmk__register_lib_messages(out);
 
     if (options.remainder) {
         if (g_strv_length(options.remainder) == 1 &&
             pcmk__str_eq("metadata", options.remainder[0], pcmk__str_casei)) {
             pe_metadata(out);
             goto done;
         } else {
             exit_code = CRM_EX_USAGE;
             g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
                         "Unsupported extra command line parameters");
             goto done;
         }
     }
 
     if (args->version) {
         out->version(out, false);
         goto done;
     }
 
     pcmk__cli_init_logging("pacemaker-schedulerd", args->verbosity);
     crm_log_init(NULL, LOG_INFO, TRUE, FALSE, argc, argv, FALSE);
     crm_notice("Starting Pacemaker scheduler");
 
     if (pcmk__daemon_can_write(PE_STATE_DIR, NULL) == FALSE) {
         crm_err("Terminating due to bad permissions on " PE_STATE_DIR);
         exit_code = CRM_EX_FATAL;
         g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
                     "ERROR: Bad permissions on %s (see logs for details)", PE_STATE_DIR);
         goto done;
     }
 
     ipcs = pcmk__serve_schedulerd_ipc(&ipc_callbacks);
     if (ipcs == NULL) {
         g_set_error(&error, PCMK__EXITC_ERROR, exit_code,
                     "Failed to create pacemaker-schedulerd server: exiting and inhibiting respawn");
         exit_code = CRM_EX_FATAL;
         goto done;
     }
 
     if (pcmk__log_output_new(&logger_out) != pcmk_rc_ok) {
         exit_code = CRM_EX_FATAL;
         goto done;
     }
     pe__register_messages(logger_out);
     pcmk__register_lib_messages(logger_out);
     pcmk__output_set_log_level(logger_out, LOG_TRACE);
 
     /* Create the mainloop and run it... */
     mainloop = g_main_loop_new(NULL, FALSE);
     crm_notice("Pacemaker scheduler successfully started and accepting connections");
     g_main_loop_run(mainloop);
 
 done:
     g_strfreev(options.remainder);
     g_strfreev(processed_args);
     pcmk__free_arg_context(context);
 
     pcmk__output_and_clear_error(error, out);
     pengine_shutdown(0);
 }
 
 void
 pengine_shutdown(int nsig)
 {
     if (ipcs != NULL) {
         crm_trace("Closing IPC server");
         mainloop_del_ipc_server(ipcs);
         ipcs = NULL;
     }
 
     if (logger_out != NULL) {
         logger_out->finish(logger_out, exit_code, true, NULL);
         pcmk__output_free(logger_out);
         logger_out = NULL;
     }
 
     if (out != NULL) {
         out->finish(out, exit_code, true, NULL);
         pcmk__output_free(out);
         out = NULL;
     }
 
     pcmk__unregister_formats();
     crm_exit(exit_code);
 }