committing changes in /etc made by "-bash"

Package changes:

fail2ban/fail2ban.conf

@@ -24,13 +24,13 @@
 loglevel = INFO
 
 # Option: logtarget
-# Notes.: Set the log target. This could be a file, SYSLOG, STDERR or STDOUT.
+# Notes.: Set the log target. This could be a file, SYSTEMD-JOURNAL, SYSLOG, STDERR or STDOUT.
 #         Only one log target can be specified.
 #         If you change logtarget from the default value and you are
 #         using logrotate -- also adjust or disable rotation in the
 #         corresponding configuration file
 #         (e.g. /etc/logrotate.d/fail2ban on Debian systems)
-# Values: [ STDOUT | STDERR | SYSLOG | SYSOUT | FILE ]  Default: STDERR
+# Values: [ STDOUT | STDERR | SYSLOG | SYSOUT | SYSTEMD-JOURNAL | FILE ]  Default: STDERR
 #
 logtarget = /var/log/fail2ban.log
 
@@ -55,6 +55,12 @@ socket = /var/run/fail2ban/fail2ban.sock
 #
 pidfile = /var/run/fail2ban/fail2ban.pid
 
+# Option: allowipv6
+# Notes.: Allows IPv6 interface:
+#         Default: auto
+# Values: [ auto yes (on, true, 1) no (off, false, 0) ] Default: auto
+#allowipv6 = auto
+
 # Options: dbfile
 # Notes.: Set the file for the fail2ban persistent data to be stored.
 #         A value of ":memory:" means database is only stored in memory