Bug#902752: Still a problem in 2021
Control: fixed -1 0.10.2-2.1 The *default* configuration files in buster already say "imap,imaps" and not "imap3" any longer. Apparently fixed upstream. Chris
Bug#902752: Still a problem in 2021
This is still a problem in fail2ban 0.10.2 in Debain 10.9 (buster). On my system there's no imap or imap3 in /etc/services only imap2. Hence I think the linked issues, and their fix is not really relevant here.