The <accepts>
tag is a container for all the accept rules in the rule set. If an accept
rule is true with respect to a target object (a document in your repository), then that target object is included in the targeting results (unless the target object is rejected by a reject
rule). The <accepts>
tag must have at least one child; each child must be a <rule>
tag.
The <accepts>
tag must be matched by a closing </accepts>
tag.