mrefile: don't default to current message

man/mrefile.1

@@ -22,12 +22,6 @@ Message are moved directly into the
 .Pa cur/
 directory.
 .Pp
-If used interactively and no
-.Ar msgs
-are specified,
-.Nm
-moves the current message.
-.Pp
 See
 .Xr mmsg 7
 for the message argument syntax.

mdeliver.c

@@ -239,7 +239,7 @@ usage:
 		gethost();
 
 		if (argc == optind + 1 && isatty(0))
-			blaze822_loop1(".", refile);
+			goto usage;
 		else
 			blaze822_loop(argc - 1 - optind, argv + optind, refile);