Time in minutes for which user will be remembered as a spammer. It will be able to exchange messages with other users (after ban time passes), but if the situation repeats within this time and our algorithm will be sure that user is a spammer - it may disable local user account.
'sess-man' () {
'spam-filter' () {
'known-spammers' () {
cache-time = 10080
}
}
}