/etc/cron.d/imscp rkhunter

why is the rkhunter cron done in this way:
@weekly root /usr/bin/rkhunter --cronjob --createlogfile /var/log/rkhunter.log.root --display-logfile 1>/var/log/rkhunter.log 2>/dev/null

why not just:
@weekly root /usr/bin/rkhunter --cronjob --createlogfile /var/log/rkhunter.log >/dev/null 2>&1

this is how it works for me:
@daily root /usr/bin/rkhunter --cronjob -l /var/log/rkhunter.log; chmod 644 /var/log/rkhunter.log

the org. cron job don´t worked on any of my servers (rkhunter.log was not readable from cp)

org. = original (i-mscp rkhunter cron script/line)

i´m not sure about a ticket...wondering about that no other one had the same problem...may they never look at that log-file from cp.

as there is no response from others...or may they are just to lazy to respond.

dev´s know/see where the problem with this cron is or at least see the effect at theire own/or test-servers.
so there is no motivation for me to create a ticket.