Index: fail2ban-fail2ban-a20d1f8/config/filter.d/sshd.conf
===================================================================
--- fail2ban-fail2ban-a20d1f8.orig/config/filter.d/sshd.conf
+++ fail2ban-fail2ban-a20d1f8/config/filter.d/sshd.conf
@@ -31,8 +31,8 @@ failregex = ^%(__prefix_line)s(?:error:
             ^%(__prefix_line)sUser .+ from <HOST> not allowed because not listed in AllowUsers$
             ^%(__prefix_line)sauthentication failure; logname=\S* uid=\S* euid=\S* tty=\S* ruser=\S* rhost=<HOST>(?:\s+user=.*)?\s*$
             ^%(__prefix_line)srefused connect from \S+ \(<HOST>\)\s*$
-            ^%(__prefix_line)sAddress <HOST> .* POSSIBLE BREAK-IN ATTEMPT!*\s*$
-            ^%(__prefix_line)sUser .+ from <HOST> not allowed because none of user's groups are listed in AllowGroups\s*$
+            ^%(__prefix_line)sreverse mapping checking getaddrinfo for .* \[<HOST>\] .* POSSIBLE BREAK-IN ATTEMPT!*\s*$
+            ^%(__prefix_line)sUser \S+ from <HOST> not allowed because none of user's groups are listed in AllowGroups\s*$
 
 # Option:  ignoreregex
 # Notes.:  regex to ignore. If this regex matches, the line is ignored.