mdadm - Progress mails of checkarray now missing

[Hans Kraus <hans@hanswkraus.com>]

Hi,

I used to get progress mails from mdadm checkarray in the form of
----------------------------------------------------------------------
MD Device: /dev/md/robbe:storage
Event: RebuildStarted

/proc/mdstat:
Personalities : [raid6] [raid5] [raid4]
md127 : active raid6 sdk1[0] sde1[9] sdi1[8] sdf[7] sdj1[5] sdg1[4] sdh1[6]
      19534426880 blocks super 1.2 level 6, 128k chunk, algorithm 2 
[7/7] [UUUUUUU]
      [>....................]  check =  0.0% (24/3906885376) 
finish=2034836.1min speed=24K/sec
      Action ready: 2020-01-18 02:53:07.554049

unused devices: <none>
----------------------------------------------------------------------
for every 20% of checking finished. I don't get them any more.
"mdadm --monitor --scan --test -1" still mails to me; therefore
I suppose that the mailing system still works.

The crontab entry in "/etc/cron.d/mdadm" is "57 0 * * 0 root if [ -x 
/usr/share/mdadm/checkarray ] && [ $(date +\%d) -le 7 ]; then 
/usr/share/mdadm/checkarray --cron --all --idle --quiet; fi".
I haven't changed it.

Is it possible to re-enable these progress mails?

Kind regards,
Hans