debian/changelog

+libcolt-free-java (1.2.0+dfsg-7) unstable; urgency=medium
+
+  [ Matthias Klose ]
+  * Run the copyright replacement hack with LC_ALL=C, required by new sed.
+    Closes: #923521
+
+ -- Andreas Tille <tille@debian.org>  Fri, 01 Mar 2019 12:52:50 +0100
+
 libcolt-free-java (1.2.0+dfsg-6) unstable; urgency=medium
 
   [ Jelmer Vernooij ]

debian/rules

@@ -16,6 +16,7 @@ override_dh_auto_build:
 	#directory
 	mkdir -p lib
 	# Fix broken encodings that were not catched in fix_invalid_encoding.patch
+	export LC_ALL=C; \
 	for utf16 in `find . -name "*.java" -exec file \{\} \; | grep "ISO-8859 text" | sed 's/: .*//'` ; do \
 		echo "Fixing ISO-8859 encoding of $$utf16" ; \
 		sed -i '/^Copyright/{;N;s/Copyright.*1999 CERN - European Organization for Nuclear Research/Copyright (c) 1999 CERN - European Organization for Nuclear Research/;}' $$utf16; \