[Gnu-arch-users] Possible to destructively modify an archive?

[Rob Browning]

Imagine you accidentally commit something very large to an archive and
you want to remove it, or imagine you're legally required to remove
some project from a large archive.  Are removals possible?

Along the same lines, is it possible to "export" part of an archive
and then import that part into some position in another archive?
While I realize that in the normal case, this probably shouldn't be
done (or rather should just be done via tagging), I still wondered if
this was possible.

Thanks
-- 
Rob Browning
rlb @defaultvalue.org and @debian.org; previously @cs.utexas.edu
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