--- mutt-1.5.15/Makefile.am.orig	2007-06-03 12:32:52.028633000 +0200
+++ mutt-1.5.15/Makefile.am	2007-06-03 13:05:48.801283592 +0200
@@ -138,9 +138,9 @@
 		rm -f $(DESTDIR)$(bindir)/mutt.dotlock ;		\
 		ln -sf $(DESTDIR)$(bindir)/mutt_dotlock $(DESTDIR)$(bindir)/mutt.dotlock ; \
 	fi
-	if test -f $(DESTDIR)$(bindir)/mutt_dotlock && test x@DOTLOCK_GROUP@ != x ; then \
-		chgrp @DOTLOCK_GROUP@ $(DESTDIR)$(bindir)/mutt_dotlock && \
-		chmod @DOTLOCK_PERMISSION@ $(DESTDIR)$(bindir)/mutt_dotlock || \
+	if test -f $(DESTDIR)$(bindir)/mutt_dotlock && test x$(DOTLOCK_GROUP) != x ; then \
+		chgrp $(DOTLOCK_GROUP) $(DESTDIR)$(bindir)/mutt_dotlock && \
+		chmod $(DOTLOCK_PERMISSION) $(DESTDIR)$(bindir)/mutt_dotlock || \
 		{ echo "Can't fix mutt_dotlock's permissions!" >&2 ; exit 1 ; } \
 	fi