Reads an envelope produced by exportMapPackage back into a package.
Re-applies all three guarantees rather than trusting the envelope: the file
may have been hand-edited, produced by an older exporter, or supplied by
someone else entirely. A credential-bearing, over-budget, or
publication-asserting envelope is refused.
Reads an envelope produced by exportMapPackage back into a package.
Re-applies all three guarantees rather than trusting the envelope: the file may have been hand-edited, produced by an older exporter, or supplied by someone else entirely. A credential-bearing, over-budget, or publication-asserting envelope is refused.