/usr/sbin/opendmarc-importstats is in opendmarc 1.3.2-3.
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 16 17 18 19 20 21 22 23 24 25 26 27 | #!/bin/sh
##
## Copyright (c) 2012, The Trusted Domain Project.  All rights reserved.
##
## opendmarc-importstats -- import opendmarc output to MySQL
##
## This is intended to be used via a crontab.  If import is successful,
## this code exits quietly so there's no output.  If it fails, it does
## "ls -l" on the temporary file, so that cron generates mail to whever
## ran the job.
## setup
statsdb="`grep ^HistoryFile /etc/opendmarc.conf | sed 's/^HistoryFile\s\+//'`"
[ -z "$statsdb" ] && exit 0
# OPENDMARC_PASSWORD="password"; export OPENDMARC_PASSWORD
if [ -s "$statsdb" ]
then
	mv "$statsdb" "${statsdb}.OLD.$$"
	if opendmarc-import < "${statsdb}.OLD.$$"
	then
		rm "${statsdb}.OLD.$$"
	else
		ls -l "${statsdb}.OLD.$$"
	fi
fi
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