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raise NotImplementedError(self.fetch_objects)
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def get_determine_wants_revids(self, revids, include_tags=False, tag_selector=None):
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for revid in set(revids):
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if self.target.has_revision(revid):
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git_sha, mapping = self.source.lookup_bzr_revision_id(revid)
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def fetch(self, revision_id=None, find_ghosts=False,
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mapping=None, fetch_spec=None, include_tags=False, lossy=False):