UPDATE {$NAMESPACE}_herald.herald_action a
JOIN {$NAMESPACE}_herald.herald_rule r
ON a.ruleID = r.id
SET a.action = 'diffusion.block'
WHERE r.contentType != 'differential.diff'
AND a.action = 'block';
UPDATE {$NAMESPACE}_herald.herald_action a
JOIN {$NAMESPACE}_herald.herald_rule r
ON a.ruleID = r.id
SET a.action = 'differential.block'
WHERE r.contentType = 'differential.diff'
AND a.action = 'block';