[Dovecot] imap_idle_notify_interval

[Andreas Meyer]

Hi!

I want to change the imap_idle_notify_interval t0 29 minutes and have
edited the 20-imap.conf with imap_idle_notify_interval = 29 mins and
restarted the server.

doveconf -n shows me this:
....
protocol imap {
  imap_idle_notify_interval = 29 mins
  mail_max_userip_connections = 10
  mail_plugins = " quota imap_quota autocreate"
}
....

doveconf |grep idle shows me the following output:
default_idle_kill = 1 mins
imap_idle_notify_interval = 2 mins
mailbox_idle_check_interval = 30 secs
  idle_kill = 0
  idle_kill = 4294967295 secs
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 4294967295 secs
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 4294967295 secs
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 0
  idle_kill = 4294967295 secs
  idle_kill = 0
  idle_kill = 4294967295 secs
  imap_idle_notify_interval = 29 mins

I see two line of imap_idle_notify_interval. What is the right one?

Greetings

  Andreas