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+Bugfix: Mask user email in output
+
+We have fixed a bug where the user email was not masked in the output and the user emails could be enumerated through
+the sharee search. This is the ocis side which adds an suiting config option to mask user emails in the output.
+
+https://github.com/owncloud/ocis/issues/8726
+https://github.com/cs3org/reva/pull/4603