diff -Nru log4cpp-1.1.3/debian/changelog log4cpp-1.1.3/debian/changelog
--- log4cpp-1.1.3/debian/changelog	2020-07-05 13:11:37.000000000 +0000
+++ log4cpp-1.1.3/debian/changelog	2023-01-10 16:28:21.000000000 +0000
@@ -1,3 +1,11 @@
+log4cpp (1.1.3-3.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Apply a patch by Vagrant Cascadian to avoid embeddedng the build path in
+    the log4cpp-config file. (Closes: #1020662)
+
+ -- Chris Lamb <lamby@debian.org>  Tue, 10 Jan 2023 16:28:21 +0000
+
 log4cpp (1.1.3-3) unstable; urgency=medium
 
   * Prepare for glibc 2.31.
diff -Nru log4cpp-1.1.3/debian/rules log4cpp-1.1.3/debian/rules
--- log4cpp-1.1.3/debian/rules	2018-05-12 22:09:09.000000000 +0000
+++ log4cpp-1.1.3/debian/rules	2023-01-10 16:28:21.000000000 +0000
@@ -7,3 +7,8 @@
 
 override_dh_acc:
 	- dh_acc $@
+
+override_dh_auto_install:
+	dh_auto_install
+	# Remove the build path from passed arguments for reproducible builds
+	sed -i -e "s,$(CURDIR),BUILDPATH,g" debian/tmp/usr/bin/log4cpp-config