If you don't want to fix it, then close it on your own bugtracker ("won't fix" would be the proper status but I guess you'll insist in calling it "invalid", do whatever you want on your own bugtracker), but leave it open here (where it has been confirmed by other users) just in case some other developer with a little of common sense may some day want to fork the project and fix it.
If you don't want to fix it, then close it on your own bugtracker ("won't fix" would be the proper status but I guess you'll insist in calling it "invalid", do whatever you want on your own bugtracker), but leave it open here (where it has been confirmed by other users) just in case some other developer with a little of common sense may some day want to fork the project and fix it.