Description: Don't install the file COPYING
 Debian collects copyright information in a standardised manner and hence this
 file leads to duplication.
Author: Sebastian Humenda <shumenda@gmx.de>
Last-Update: 2021-11-19

Index: ansifilter/makefile
===================================================================
--- ansifilter.orig/makefile
+++ ansifilter/makefile
@@ -56,7 +56,6 @@ install:
 	-${GZIP} ${DESTDIR}${man_dir}ansifilter.1
 	${INSTALL_DATA} ./README.adoc ${DESTDIR}${doc_dir}
 	${INSTALL_DATA} ./ChangeLog.adoc ${DESTDIR}${doc_dir}
-	${INSTALL_DATA} ./COPYING ${DESTDIR}${doc_dir}
 	${INSTALL_PROGRAM} ./src/ansifilter ${DESTDIR}${bin_dir}
 
 	@echo
