Closing old fixed bugs against gparted package

[Mike Fleetwood <mike.fleetwood@googlemail.com>]

Hello,

I'm a developer of the GParted application and not a member of the
Debian project.  I've looked at the Debian bug reports against the
gparted package and commented on a few that they were fixed years ago
and should be closed:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=873077
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946962

Is there any more I should do?  I read that closing bug reports should
only be done by the submitter or maintainer, of which I am neither.

Thanks,
Mike Fleetwood (GParted Developer)