Run git prune on sourceware.org?

[Florian Weimer]

Git started complaining during pushes:

Auto packing the repository for optimum performance.
warning: There are too many unreachable loose objects; run 'git prune'
to remove them.

And indeed:

$ git prune -n | cut -d\  -f 2 | sort | uniq -c
     51 blob
    313 commit
    719 tree

So it seems that there is quite some room for cleanup.

Do you think this is safe to run?

Thanks,
Florian