diff -Nru znc-1.7.5/debian/changelog znc-1.7.5/debian/changelog
--- znc-1.7.5/debian/changelog	2020-03-03 20:42:57.000000000 +0000
+++ znc-1.7.5/debian/changelog	2020-03-05 11:31:46.000000000 +0000
@@ -1,8 +1,9 @@
-znc (1.7.5-3build1) focal; urgency=medium
+znc (1.7.5-4) unstable; urgency=medium
 
-  * No-change rebuild for icu soname change.
+  * Add oidentd configuration example and explain it in README.Debian.
+    Closes: #950571
 
- -- Matthias Klose <doko@ubuntu.com>  Tue, 03 Mar 2020 21:42:57 +0100
+ -- Patrick Matthäi <pmatthaei@debian.org>  Thu, 05 Mar 2020 12:31:46 +0100
 
 znc (1.7.5-3) unstable; urgency=medium
 
diff -Nru znc-1.7.5/debian/oidentd.conf znc-1.7.5/debian/oidentd.conf
--- znc-1.7.5/debian/oidentd.conf	1970-01-01 00:00:00.000000000 +0000
+++ znc-1.7.5/debian/oidentd.conf	2020-03-05 11:31:46.000000000 +0000
@@ -0,0 +1,5 @@
+user "_znc" {
+	default {
+		force reply "znc"
+	}
+}
diff -Nru znc-1.7.5/debian/README.Debian znc-1.7.5/debian/README.Debian
--- znc-1.7.5/debian/README.Debian	2019-07-11 11:56:05.000000000 +0000
+++ znc-1.7.5/debian/README.Debian	2020-03-05 11:31:46.000000000 +0000
@@ -26,3 +26,17 @@
 	# systemctl enable znc
 
 Now znc will run as a system daemon.
+
+=== oidentd configuration ===
+
+Especially if you use the systemd service, you are not able to connect to many
+IRC networks, because you will use the default username (_znc), which is
+invalid.
+You can configure oidentd to allow identity spoofing or to reply with "znc" as
+username. You will find an example here:
+	/usr/share/doc/znc/examples/oidentd.conf
+You have to copy it to the home directory of the znc user:
+	/var/lib/znc/.oidentd.conf
+
+You will find more information and configuration examples here:
+	https://wiki.znc.in/Identfile
diff -Nru znc-1.7.5/debian/znc.examples znc-1.7.5/debian/znc.examples
--- znc-1.7.5/debian/znc.examples	1970-01-01 00:00:00.000000000 +0000
+++ znc-1.7.5/debian/znc.examples	2020-03-05 11:31:46.000000000 +0000
@@ -0,0 +1 @@
+debian/oidentd.conf