Makefile:rpm: wget the lgpl license for Source1

Makefile

@@ -188,7 +188,9 @@ rpm: dracut-$(VERSION).tar.xz syncheck
 	rpmbuild=$$(mktemp -d -t rpmbuild-dracut.XXXXXX); src=$$(pwd); \
 	cp dracut-$(VERSION).tar.xz "$$rpmbuild"; \
 	LC_MESSAGES=C $$src/git2spec.pl $(VERSION) "$$rpmbuild" < dracut.spec > $$rpmbuild/dracut.spec; \
-	(cd "$$rpmbuild"; rpmbuild --define "_topdir $$PWD" --define "_sourcedir $$PWD" \
+	(cd "$$rpmbuild"; \
+	wget https://www.gnu.org/licenses/lgpl-2.1.txt; \
+	rpmbuild --define "_topdir $$PWD" --define "_sourcedir $$PWD" \
 	        --define "_specdir $$PWD" --define "_srcrpmdir $$PWD" \
 		--define "_rpmdir $$PWD" -ba dracut.spec; ) && \
 	( mv "$$rpmbuild"/$$(arch)/*.rpm .; mv "$$rpmbuild"/*.src.rpm .;rm -fr -- "$$rpmbuild"; ls *.rpm )