/usr/sbin/bmc-config is in freeipmi-tools 1.4.11-1.1ubuntu4.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | #!/bin/sh
options="--category=core"
while test $# != 0
  do
  case "$1" in
      *)
          options="$options $1"
	  ;;
  esac
  shift
done
exec /usr/sbin/ipmi-config $options
 |