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2) Check out 1.5.2 from http://scm.dspace.org/svn/repo/dspace/tags/dspace-1.5.2
3) Apply the DSpace ^EmbargoDSpace Missing File: Embargo-152.patch.gz file from the base dspace source directory (You'll need to gzip -d the file first). Note: you should apply the patch while in the base source directory. The base source directory contains this:
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