55.4 Special case: adding a comment, no conversion

If you want to leave a node - for example a Check image node - unconverted, but still add a comment or doctags to its Comment (see Setting a comment/doctags), you can specify the node in a Procedure call definition with qfs.do.not.convert as the Procedure name. Definitions with this Procedure name can also be used to explicitly exclude certain node sequences from conversion.