```xslt
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	xmlns:jaxb="http://java.sun.com/xml/ns/jaxb" version="1.0">
	<xsl:template match="@*|node()">
		<xsl:copy>
			<xsl:apply-templates select="@*|node()" />
		</xsl:copy>
	</xsl:template>
	<xsl:template match="jaxb:bindings[starts-with(@scd,'x-schema::')]">
		<xsl:copy>
			<xsl:attribute name="if-exists">true</xsl:attribute>
			<xsl:apply-templates select="@*|node()" />
		</xsl:copy>
	</xsl:template>
</xsl:stylesheet>```

Fix if-exists for all bindings in episode file
user
```xslt
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	xmlns:jaxb="http://java.sun.com/xml/ns/jaxb" version="1.0">
	<xsl:template match="@*|node()">
		<xsl:copy>
			<xsl:apply-templates select="@*|node()" />
		</xsl:copy>
	</xsl:template>
	<xsl:template match="jaxb:bindings">
		<xsl:copy>
			<xsl:attribute name="if-exists">true</xsl:attribute>
			<xsl:apply-templates select="@*|node()" />
		</xsl:copy>
	</xsl:template>
</xsl:stylesheet>
```
assistant