[Bug 36647] Re: dnd to a directory owned by an another user should default to copy (fix dnd to setgid shared directory by example)

[Matthew Wright]

However, what would be the purpose of moving a file you own to a shared
directory setgid group bit. and keeping the ownership for yourself?

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dnd to a directory owned by an another user should default to copy (fix dnd to setgid shared directory by example)
https://launchpad.net/bugs/36647